-
81 длительный допустимый ток
- Strombelastbarkeit, f
- Dauerstrombelastbarkeit, f
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Русско-немецкий словарь нормативно-технической терминологии > длительный допустимый ток
-
82 courant admissible, m
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Франко-русский словарь нормативно-технической терминологии > courant admissible, m
-
83 courant permanent admissible, m
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Франко-русский словарь нормативно-технической терминологии > courant permanent admissible, m
-
84 Dauerstrombelastbarkeit, f
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Немецко-русский словарь нормативно-технической терминологии > Dauerstrombelastbarkeit, f
-
85 Strombelastbarkeit, f
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Немецко-русский словарь нормативно-технической терминологии > Strombelastbarkeit, f
-
86 длительный допустимый ток
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Русско-английский словарь нормативно-технической терминологии > длительный допустимый ток
-
87 длительный допустимый ток
- courant permanent admissible, m
- courant admissible, m
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Русско-французский словарь нормативно-технической терминологии > длительный допустимый ток
-
88 continuous current-carrying capacity
длительная пропускная способность по току
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.]Тематики
- электротехника, основные понятия
EN
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Англо-русский словарь нормативно-технической терминологии > continuous current-carrying capacity
-
89 ampacity (US)
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Англо-русский словарь нормативно-технической терминологии > ampacity (US)
-
90 continuous current
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
непрерывный ток
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999]Тематики
- электротехника, основные понятия
EN
Англо-русский словарь нормативно-технической терминологии > continuous current
-
91 current-carrying capacity
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
предельно допустимый ток
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.]Тематики
- электротехника, основные понятия
EN
прочность печатной платы к токовой нагрузке
Свойство печатной платы сохранять электрические и механические характеристики после воздействия максимально допустимой токовой нагрузки на печатный проводник или металлизированное отверстие печатной платы.
[ ГОСТ Р 53386-2009]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > current-carrying capacity
-
92 data
данные; сведения; информацияto display the tooling data — выводить данные инструмента на дисплей-
AC data
-
actual data
-
actuation data
-
adjusted data
-
aeronautical data
-
air data
-
aircraft loading data
-
aircraft main data
-
aircraft operational data
-
aircraft test data
-
aircraft weight data
-
air-derived data
-
alphanumeric data
-
alphameric data
-
alphabetic data
-
analog data
-
angular data
-
application-specific data
-
area-averaged data
-
arrayed data
-
array data
-
asynoptic data
-
attributes data
-
attribute data
-
bearing preload data
-
behavioral data
-
biased data
-
binary data
-
binocular data
-
blast data
-
boundary data
-
brightness data
-
buoy data
-
business data
-
captioning data
-
channel data
-
characteristic data
-
clear data
-
CNC control data
-
coded data
-
combined data
-
confidential data
-
continuous data
-
control data
-
corrected profile data
-
correction data
-
current data
-
cutting data
-
decimal data
-
delayed-mode data
-
delayed data
-
descriptive data
-
design data
-
digital data
-
digital profile data
-
digital program data
-
digitized data
-
dimensions data
-
dimension data
-
discrepant data
-
discrete data
-
disembodied data
-
displayed data
-
display data
-
enciphered data
-
encoded data
-
engine performance data
-
engineering data
-
environmental data
-
erroneous data
-
error data
-
failure analysis data
-
field data
-
fixed-point data
-
flight data
-
floating-point data
-
geodetic data
-
geological and engineering data
-
gridded data
-
grid data
-
grid-point data
-
ground truth data
-
ground-derived data
-
hemispheric data
-
historical data
-
hydroclime data
-
hydrologic data
-
ice data
-
image data
-
imagery data
-
imaging data
-
impure data
-
incoming data
-
indicative data
-
infrared tracking data
-
initial data
-
input data
-
input shape data
-
in-reactor observational data
-
in-situ data
-
intensional data
-
lithogeochemical data
-
location data
-
long-term data
-
machinable data
-
machine tool data
-
machine-readable data
-
marine data
-
master data
-
meaningful data
-
meaning data
-
meaningless data
-
measuring data
-
meta data
-
metrological data
-
missing data
-
model data
-
motion data
-
multispectral data
-
nadir-viewed data
-
NC data
-
noiseless data
-
null data
-
numerical data
-
numeric data
-
observational data
-
observed data
-
offset curve data
-
on-line data
-
operational data
-
operator-entered data
-
outgoing data
-
output data
-
packed data
-
part-programming data
-
past data
-
performance data
-
pictorial data
-
plant data
-
plotted data
-
point data
-
position data
-
present-position data
-
private data
-
problem data
-
pseudo-observed data
-
public data
-
published data
-
raw data
-
real-time data
-
real-time tool data
-
redundant data
-
reference data
-
refined data
-
relevant data
-
reliability data
-
remotely-sensed data
-
remote-sensed data
-
reservoir engineering data
-
sampled data
-
sea truth data
-
sensory data
-
service data
-
shareable data
-
shipping data
-
simulation data
-
size data
-
snap data
-
source data
-
space-acquired data
-
space-based data
-
spatial data
-
standard sewing data
-
static tool data
-
status data
-
streamflow data
-
string data
-
structured tool data
-
summarized data
-
supplier data
-
surface-based data
-
surface data
-
tabular data
-
tabulated data
-
target data
-
task data
-
telemetry data
-
test data
-
tool condition data
-
topo data
-
torque data
-
transaction data
-
transient response data
-
transparent data
-
true data
-
unpacked data
-
valid data
-
verified data
-
video data
-
vision data
-
voice data
-
voice-band data
-
way-point data
-
workcycle data
-
workpiece shape data
-
zero data -
93 суммарная поверхность частиц, содержащихся в одном грамме материала
Cement: specific surface, surface areaУниверсальный русско-английский словарь > суммарная поверхность частиц, содержащихся в одном грамме материала
-
94 spacing unit
Нефть и газ: шаг скважин (The size (amount of surface area) of a parcel of land on which only one producing well is permitted to be drilled to a specific reservoir.) -
95 шаг скважин
oil&gas: spacing unit (The size (amount of surface area) of a parcel of land on which only one producing well is permitted to be drilled to a specific reservoir.) -
96 SF
- функция коммутации
- функция безопасности ядерного реактора
- с автоматической подачей
- растворимая фракция
- пропадание (потеря) сигнала
- показатель серьёзности (отказа, события)
- показатель источника
- площадь оребрённой поверхности
- плавкий предохранитель
- относительное число неудачных сканирований
- одноволоконный
- коэффициент расширения спектра
- конкретные результаты
- безопасный сбой
безопасный сбой
—
[Е.С.Алексеев, А.А.Мячев. Англо-русский толковый словарь по системотехнике ЭВМ. Москва 1993]Тематики
EN
коэффициент расширения спектра
Показатель, характеризующий степень избыточности расширенной полосы частот относительно спектра информационного сигнала. Численно определяется как отношение ширины полосы частот в радиоканале к скорости передачи информации.
[Л.М. Невдяев. Телекоммуникационные технологии. Англо-русский толковый словарь-справочник. Под редакцией Ю.М. Горностаева. Москва, 2002]Тематики
- электросвязь, основные понятия
EN
одноволоконный
(МСЭ-Т L.13).
[ http://www.iks-media.ru/glossary/index.html?glossid=2400324]Тематики
- электросвязь, основные понятия
EN
относительное число неудачных сканирований
Показывает вероятность того, что в зоне обслуживания сети WiMAX нет ни одной доступной абонентской станции.
[ http://www.morepc.ru/dict/]Тематики
EN
плавкий предохранитель
Коммутационный аппарат, который посредством плавления одного или нескольких своих специально спроектированных и калиброванных элементов размыкает цепь, в которую он включен, и отключает ток, когда он превышает заданную величину в течение достаточного времени. Плавкий предохранитель содержит все части, образующие укомплектованный аппарат.
МЭК 60050(441-18-01).
[ ГОСТ Р 50030. 1-2000 ( МЭК 60947-1-99)]
плавкий предохранитель
Аппарат, который вследствие расплавления одного или нескольких специально спроектированных и рассчитанных элементов размыкает цепь, в которую он включен, отключая ток, превышающий заданное значение в течение достаточно продолжительного времени. В состав плавкого предохранителя входят все части, образующие аппарат в комплекте
[ ГОСТ Р 50339. 0-2003 ( МЭК 60269-1-98)]
предохранитель
Коммутационный электрический аппарат, предназначенный для отключения защищаемой цепи посредством разрушения специально предусмотренных для этого токоведущих частей под действием тока, превышающего определенную величину.
[ ГОСТ 17703-72]
предохранитель
Устройство для разрыва электрических цепей при силе тока, превышающей допустимое значение
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]EN
fuse
a device that by the fusing of one or more of its specially designed and proportioned components, opens the circuit in which it is inserted by breaking the current when this exceeds a given value for a sufficient time. The fuse comprises all the parts that form the complete device
[IEV number 441-18-01 ]FR
fusible
coupe-circuit à fusibles
appareil dont la fonction est d'ouvrir par la fusion d'un ou de plusieurs de ses éléments conçus et calibrés à cet effet le circuit dans lequel il est inséré en coupant le courant lorsque celui-ci dépasse pendant un temps suffisant une valeur donnée. Le fusible comprend toutes les parties qui constituent l'appareil complet
[IEV number 441-18-01 ]Настоящий стандарт распространяется на плавкие предохранители на номинальный ток от 2 до 2500 А, номинальное напряжение переменного тока до 1000 В и постоянного тока до 1200 В, устанавливаемые в комплектные устройства и предназначенные для защиты при перегрузках и коротких замыканиях силовых и вспомогательных цепей электроустановок промышленных предприятий, общественных и жилых зданий, изготовляемые для нужд народного хозяйства и экспорта и номинальное напряжение до 3000 В для защиты полупроводниковых устройств.
3.2.14. Предохранители должны быть сконструированы таким образом, чтобы отключать электрическую цепь при токах отключения в пределах: от условного тока плавления — для предохранителей с плавкими вставками типов g и gR или от наименьшего тока отключения, установленного в стандартах или технических условиях на предохранители конкретных серий и типов, для предохранителей с плавкими вставками типов а и aR — до наибольшего тока отключения
[ ГОСТ 17242-86]... токи, при которых проводят испытания, предназначенные для проверки способности данного плавкого предохранителя срабатывать удовлетворительно в диапазоне малых сверхтоков.
[ ГОСТ Р 50339.0-2003]... Если неисправность заканчивается срабатыванием плавкого предохранителя или если плавкий предохранитель не срабатывает примерно в течение 1 с, то...
[ ГОСТ Р 52319-2005]ЭЛЕКТРИЧЕСКИЕ ПАРАМЕТРЫ И ХАРАКТЕНИСТИКИ ПРЕДОХРАНИТЕЛЕЙ
(взято из ГОСТ 17242-86)-
Для держателя (или основания) предохранителя:
- номинальное напряжение;
- номинальный ток;
- род тока и номинальная частота для переменного тока;
- допустимые потери мощности;
- число полюсов, если их более одного.
-
Для плавкой вставки:
- номинальное напряжение;
- номинальный ток;
- род тока и номинальная частота для переменного тока;
- потери мощности;
- время-токовые характеристики с указанием коэффициентов K1 и K2 для плавких вставок типа а;
- перегрузочная способность;
- диапазон токов отключения;
- наибольшая отключающая способность;
- наименьший ток отключения для плавких вставок типа а;
- характеристика пропускаемого тока;
- характеристики интегралов Джоуля;
- перенапряжение и характеристика перенапряжения для плавких вставок типов aR и gR;
- условия селективности (при необходимости);
- электрическое сопротивление плавкой вставки в холодном состоянии (допускается указать в рабочих чертежах, утвержденных в установленном порядке).
-
Для предохранителя:
- степень защиты по ГОСТ 14255—69;
- номинальное напряжение, номинальный ток и коммутационная способность свободных контактов (при их наличии).
Параллельные тексты EN-RU
Check to make sure that fuse F1 on power supply module V is not fused.
If the fuse is defective, it should not be replaced without determining the cause of failure.
If a fuse is replaced without eliminating the problem, there is the danger that the damage will spread.
[Schneider Electric]Убедитесь в исправности предохранителя F1 в модуле питания V.
Если предохранитель оказался неисправным, то прежде чем заменить его необходимо установить причину возникновения неисправности.
Замена предохранителя без выяснения причины его срабатывания может привести к повторению срабатывания.
[Перевод Интент]High voltage system may embrace a fuse.
Note that a fuse may not be manually adjusted as the circuit breaker relay does so the fuse choice for the appropriate purpose/circuit adaptation is deemed most important.
[LS Industrial Systems]Высоковольтная система < электропитания> может содержать предохранители.
Обратите внимание! Предохранитель нельзя настроить, как это можно сделать с расцепителем автоматического выключателя. Поэтому предохранитель необходимо выбрать так, чтобы он как можно точнее соотвествовал конкретным условиям защиты аппарата или участка цепи.
[Перевод Интент]
Тематики
Классификация
>>>Обобщающие термины
Действия
- защищать при перегрузках и коротких замыканиях
- отключать электрическую цепь
- срабатывание предохранителя
Синонимы
EN
- cutoff
- electric fuse
- fu
- fuse
- fuse switch
- fusible cutout
- fusible plug
- fusible switch
- plug fuse
- protective fuse
- safety cutoff
- safety fuse
- safety plug
- SF
- thermal fuse
DE
FR
площадь оребрённой поверхности
—
[А.С.Гольдберг. Англо-русский энергетический словарь. 2006 г.]Тематики
EN
показатель источника
(напр. излучения)
[А.С.Гольдберг. Англо-русский энергетический словарь. 2006 г.]Тематики
EN
показатель серьёзности (отказа, события)
—
[А.С.Гольдберг. Англо-русский энергетический словарь. 2006 г.]Тематики
EN
пропадание (потеря) сигнала
Сигнал, указывающий, что соответствующие данные пропали в том смысле, что стало активным состояние дефекта перекрестной наводки (не являющееся дефектом ухудшения). (МСЭ-T G.806).
[ http://www.iks-media.ru/glossary/index.html?glossid=2400324]Тематики
- электросвязь, основные понятия
EN
с автоматической подачей
—
[А.С.Гольдберг. Англо-русский энергетический словарь. 2006 г.]Тематики
EN
функция безопасности ядерного реактора
—
[А.С.Гольдберг. Англо-русский энергетический словарь. 2006 г.]Тематики
EN
функция коммутации
(МСЭ-Т Х.145).
[ http://www.iks-media.ru/glossary/index.html?glossid=2400324]Тематики
- электросвязь, основные понятия
EN
Англо-русский словарь нормативно-технической терминологии > SF
-
97 поверхность
area, (напр. лакокрасочного покрытия) finish, surface* * *пове́рхность ж.
surface; ( площадь) area; ( плоскость) plane, faceвыступа́ть на пове́рхности (в ви́де пя́тен) — bloom to the surfaceприжима́ть по всей пове́рхности — press smth. down to an even bearingпроходи́ть по пове́рхности щё́ткой — go over a surface with a brushразрыва́ть пове́рхность — disrupt the surfaceс мати́рованной пове́рхностью — rough-surfacedс мати́рованной боково́й пове́рхностью — rough-sidedабляцио́нная пове́рхность — ablation surfaceабрази́вная пове́рхность — abrasive surfaceакти́вная пове́рхность — active surfaceпове́рхность анте́нны, де́йствующая — effective surface of an antennaаэродинами́ческая пове́рхность — airfoil [aerodynamic] surfaceба́зовая пове́рхность маш. — location [datum] surfaceбегова́я пове́рхность ( шины) — running surfaceпове́рхность безразли́чия — indifference surfaceвинтова́я пове́рхность мат. — helical [screw] surfaceвихрева́я пове́рхность аргд. — vortex sheathво́дная пове́рхность — water surfaceпове́рхность враще́ния — surface of revolutionпове́рхность второ́го поря́дка мат. — surface of the second order, quadric (surface), second-degree surfaceвы́ровненная пове́рхность — true surfaceгла́дкая пове́рхность — smooth surfaceгладкотру́бная пове́рхность — bare tube surfaceглисси́рующая пове́рхность ( днища летающей лодки или глиссера) — planing bottomпове́рхность горе́ния — combustion [burning] surfaceграни́чная пове́рхность — boundary surfaceпове́рхность деформа́ции — strain surfaceдиффу́зно отража́ющая пове́рхность — diffusively reflecting surfaceпове́рхность забо́я, обнажё́нная — face endзаса́сывающая пове́рхность ( гребного винта) — suction face, suction surfaceпове́рхность зацепле́ния зубча́той переда́чи — surface of actionзерка́льная пове́рхность — mirror surfaceпове́рхность зу́ба, бокова́я — tooth surface, flankпове́рхность зу́ба, факти́ческая рабо́чая — active tooth surfaceпове́рхность изло́ма — surface of a fractureизобари́ческая пове́рхность — constant-pressure [isobaric] surfaceизосте́рная пове́рхность — surface of equal specific volumeизотерми́ческая пове́рхность — isothermal surfaceизоэнергети́ческая пове́рхность физ. — constant-energy surfaceизоэнтропи́ческая пове́рхность — isentropic surfaceионообме́нная пове́рхность — ion-exchange surfaceпове́рхность испаре́ния — evaporation surfaceистира́ющая пове́рхность — abrasive [abrading] surfaceпове́рхность каса́ния — contact surfaceпове́рхность ката́ния — roll surfaceкаусти́ческая пове́рхность — caustic surfaceпове́рхность ко́жи, лицева́я — grain (side)конденси́рующая пове́рхность — condensing surfaceкони́ческая пове́рхность — taper(ed) [conic(al) ] surfaceконта́ктная пове́рхность — contact surfaceпове́рхность кристаллиза́ции — crystallization surfaceлине́йчатая пове́рхность мат. — ruled surfaceлине́йчатая, неразвё́ртывающаяся пове́рхность мат. — warped surfaceлицева́я пове́рхность ( строительного камня) — faceлобова́я пове́рхность — frontal surfaceпове́рхность ло́пасти — blade faceлучевоспринима́ющая пове́рхность — radiant beat absorbing surfaceлучеиспуска́ющая пове́рхность — radiating surfaceма́товая пове́рхность1. ( дефект поверхности) метал.-об. dull surface2. ( краски) flat [low-gloss] finishдава́ть ма́товую пове́рхность при высыха́нии — dry to a flat [low-gloss] finishмежфа́зовая пове́рхность — interfaceнагнета́ющая пове́рхность ( гребного винта) — pressure face, pressure surfaceпове́рхность нагре́ва — beat transfer [heating] surfaceпове́рхность нагре́ва, дрени́руемая — drainable heating surfaceпове́рхность нагре́ва, змеевико́вая — coil heating surfaceпове́рхность нагре́ва, испари́тельная — evaporating heating surfaceпове́рхность нагре́ва, кипяти́льная — evaporating heating surfaceпове́рхность нагре́ва, конвекти́вная — convection heating surfaceпове́рхность нагре́ва, недрени́руемая — nondrainable heating surfaceпове́рхность нагре́ва, парообразу́ющая — steam generating heating surfaceпове́рхность нагре́ва, полурадиацио́нная — radiant-convective heating surfaceпове́рхность нагре́ва, попере́чно-обтека́емая — cross-flow heating surfaceпове́рхность нагре́ва, продо́льно-обтека́емая — longitudinal-flow heating surfaceпове́рхность нагре́ва, рабо́тающая под давле́нием — pressure heating surfaceпове́рхность нагре́ва, радиацио́нная — radiant beating surfaceпове́рхность нагре́ва, самообдува́ющаяся — self-cleaning beating surfaceпове́рхность наиме́ньшего искаже́ния опт. — surface of least confusionпове́рхность напряже́ний — stress surfaceнелине́йчатая крива́я пове́рхность мат. — double-curved surfaceненесу́щая пове́рхность ав. — nonlifting surfaceнесу́щая пове́рхность ав. — lifting surfaceнесу́щая пове́рхность голо́вки ре́льса — bearing surface of the railограни́чивающая пове́рхность — bounding surfaceпове́рхность одина́ковой фа́зы — equiphase surfaceодносвя́зная пове́рхность — simply connected surfaceопо́рная пове́рхность — base [bearing, supporting] surfaceопо́рная пове́рхность кла́пана — valve-seat face, valve-seat areaопти́чески пло́ская пове́рхность опт., элк. — optical flatоребрё́нная пове́рхность — finned surfaceпове́рхность о́тклика — response surfaceотража́ющая пове́рхность — reflecting surfaceотража́ющая, эффекти́вная пове́рхность рлк. — (target) echo area, scattering cross-section (of a target)оформля́ющая пове́рхность пласт. — moulding surfaceпове́рхность охлажде́ния — cooling surfaceпарогенери́рующая пове́рхность — steam generating surfaceпеча́тающая пове́рхность полигр. — printing surfaceпоглоща́ющая пове́рхность — absorption surfaceподстила́ющая пове́рхность — underlying surfaceпоса́дочная пове́рхность1. ( у детали) mounting surface2. ав. landing surfaceпоса́дочная пове́рхность — ско́льзкая — the landing surface is slipperyпосыпа́ть поса́дочную пове́рхность песко́м — strew the landing surface with sandпотенциа́льная пове́рхность — potential surfaceпове́рхность прока́та — rolled surface, surface of rolled productsзачища́ть пове́рхность прока́та — condition the surface of the rolled productsпьезометри́ческая пове́рхность — piezometric surfaceпове́рхность пя́того поря́дка мат. — quintic (surface)рабо́чая пове́рхность вкла́дыша подши́пника — bearing surface, shell liningрабо́чая пове́рхность накова́льни — face of an anvilрабо́чая пове́рхность подши́пника — bearing surfaceрабо́чая пове́рхность по́ршня — working surface of a pistonрабо́чая пове́рхность толка́теля — wear surface of a tappetрабо́чая пове́рхность тормозо́в — braking surface, braking area, brake friction areaпове́рхность ра́вной пло́тности — surface of equal densityравнофа́зная пове́рхность — equiphase surfaceпове́рхность, развё́ртываемая в пло́скость картогр. — developable surfaceразвита́я пове́рхность — developed [extended] surfaceпове́рхность разде́ла фаз — interfaceпове́рхность разры́ва аргд. — discontinuity surfaceпове́рхность разъё́ма — joint [parting] planeпове́рхность распи́ла — sawn faceрулева́я пове́рхность — control surfaceсветочувстви́тельная пове́рхность — photosurface, light-sensitive [photosensitive] surfaceсвобо́дная пове́рхность — free surfaceпове́рхность скольже́ния — sliding surface, slide faceсмо́ченная пове́рхность — wetted surface, wetted areaсмя́тая пове́рхность ( дефект поверхности) метал.-об. — rumpled surfaceсопряжё́нная пове́рхность — mated surfaceпове́рхность спа́йности — cleavage plane, cleavage faceсреди́нная пове́рхность — median surfaceпове́рхность сры́ва пото́ка — separation surfaceтеорети́ческая пове́рхность ( корпуса судна) — moulded surfaceтепловоспринима́ющая пове́рхность — beat absorbing surfaceтеплообме́нная пове́рхность — beat exchange surfaceтеплоотдаю́щая пове́рхность — beat-release surfaceпове́рхность теплопереда́чи — beat-transfer surfaceтеплопоглоща́ющая пове́рхность — beat-absorbing surfaceтормозя́щая пове́рхность — braking surfaceторцо́вая пове́рхность — (end) faceпове́рхность тре́ния — friction surfaceузлова́я пове́рхность — nodal surfaceпове́рхность управле́ния ав. — control surfaceу́ровенная пове́рхность — datum [reference] level, datum plane, reference surfaceфасо́нная пове́рхность — contoured surfaceпове́рхность Ферми́ — Fermi surfaceфотометри́ческая пове́рхность — photometric surfaceхарактеристи́ческая пове́рхность — characteristic surfaceпове́рхность четвё́ртого поря́дка мат. — quartic (surface)шерохова́тая пове́рхность — rough surfaceши́рмовая пове́рхность — platen surfaceпове́рхность штукату́рки — coat of plasterвыра́внивать пове́рхность штукату́рки — finish a coat of plaster to a true surfaceэквипотенциа́льная пове́рхность — equipotential surfaceэквифа́зная пове́рхность — equiphase surfaceэкра́нная пове́рхность — water-cooled [water-wall] surface -
98 поверхность удельная
поверхность удельная
Отношение общей площади поверхности всех частиц материала к его объёму или массе
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]Тематики
EN
DE
FR
Русско-английский словарь нормативно-технической терминологии > поверхность удельная
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99 поверхность удельная
поверхность удельная
Отношение общей площади поверхности всех частиц материала к его объёму или массе
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > поверхность удельная
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100 concreto
adj.1 concrete, definite, particular, specific.2 concrete, physical, non-abstract.m.1 concrete.2 concrete noun.pres.indicat.1st person singular (yo) present indicative of spanish verb: concretar.* * *► adjetivo1 (real) concrete, real2 (particular) particular, specific\en el caso concreto de... in the particular case of...* * *(f. - concreta)adj.1) concrete2) specific* * *1. ADJ1) (=específico) [medida, propuesta] specific, concrete; [hecho, resultado] specific; [fecha, hora] definite, particularen un plazo breve tendremos datos más concretos — we will have more specific o precise information shortly
no me dijo ninguna hora concreta — he didn't tell me any definite o particular time
2) (=no abstracto) concrete3)•
en concreto —a) [con verbos]nos referimos, en concreto, al abuso del alcohol — we are referring specifically to alcohol abuse
he viajado mucho por África, en concreto, por Kenia y Tanzania — I've travelled a lot in Africa, specifically in Kenya and Tanzania o in Kenya and Tanzania to be precise
¿qué dijo en concreto? — what exactly did he say?
b) [con sustantivos]¿busca algún libro en concreto? — are you looking for a particular o specific book?, are you looking for any book in particular?
no se ha decidido nada en concreto — nothing definite o specific has been decided
2.SM LAm (=hormigón) concrete* * *I- ta adjetivoa) ( específico) <política/acusación> concrete, specific; <motivo/ejemplo/pregunta> specific; <fecha/hora> definite; < lugar> specific, particularquiero saber, en concreto, cuánto cuesta — what I want to know specifically is how much it costs
una conferencia sobre historia, en concreto, el siglo XV — a lecture on history, the XV century to be precise
en una zona en concreto — in a particular o specific area
b) ( no abstracto) concreteIImasculino (AmL) concrete* * *= definite, fine [finer -comp., finest -sup.], given, individual, one, specific, specified, single, particular, defined, concrete, designated, circumscribed, targeted, coextensive [co-extensive], narrowly focused.Ex. I don't see that we are going to stand a chance unless there is something very definite coming out of this conference and similar conferences where these ideas are advanced.Ex. A longer abstract can help in the finer points of selection, but will take longer to write and also longer to scan.Ex. The notation for any given geographical division varies between classes and between different parts of the same classes.Ex. The series area includes the series title, an indication of the responsibility for the series (often series editors), and the number of the individual work within the series, if the work is one of a numbered series.Ex. Note the different definitions, and the different boundaries for this one subject area.Ex. Various publishers have reputations for specific styles, subject areas or works for specific audiences.Ex. If access is limited to certain specified times, the term 'off-line' is applied.Ex. In other words, the elements of any single case may point to several concepts; in this sense, the cases are like icebergs -- more is hidden han appears on the surface.Ex. It is possible to identify an item uniquely within a particular institution or agency by a running accession number.Ex. The Pearson correlation coefficient has been calculated to find out the correlation and to test the null hypothesis that there is no correlation among publishing in journals, citing from journals and use of journals by a defined set of researchers.Ex. The second exercise in this course was to outline priorities in library services which had to be concrete, describable and achievable.Ex. It is tremendously valuable to library staff (particularly in libraries with a designated departmental structure) to maintain close professional ties with local academic departments.Ex. Library and Information Plans (LIP) are 5-year management plans for information provision in a circumscribed region.Ex. Threats to the integrity of science include interest in paranormal phenomena, sensationalism of science and pressure for targeted research.Ex. Bibliographies in general are also retrieval devices; the difference here is that the bibliography is not coextensive with the stock of the library it may omit items in stock and include others not in stock.Ex. Some articles cover broad themes while others are more narrowly focused.----* adaptar a una aplicación concreta = harness.* búsqueda de documentos concretos = item search.* confinado a un lugar concreto = site-bound.* detalles concretos = fine detail(s).* en concreto = in particular, to be specific.* enfocado hacia un objetivo concreto = focused [focussed].* en la situación concreta = on the scene.* ente concreto = concrete entity.* en un momento concreto = at a particular point in time.* especializado en un mercado concreto = niche.* relacionado a un caso concreto = case-related.* * *I- ta adjetivoa) ( específico) <política/acusación> concrete, specific; <motivo/ejemplo/pregunta> specific; <fecha/hora> definite; < lugar> specific, particularquiero saber, en concreto, cuánto cuesta — what I want to know specifically is how much it costs
una conferencia sobre historia, en concreto, el siglo XV — a lecture on history, the XV century to be precise
en una zona en concreto — in a particular o specific area
b) ( no abstracto) concreteIImasculino (AmL) concrete* * *= definite, fine [finer -comp., finest -sup.], given, individual, one, specific, specified, single, particular, defined, concrete, designated, circumscribed, targeted, coextensive [co-extensive], narrowly focused.Ex: I don't see that we are going to stand a chance unless there is something very definite coming out of this conference and similar conferences where these ideas are advanced.
Ex: A longer abstract can help in the finer points of selection, but will take longer to write and also longer to scan.Ex: The notation for any given geographical division varies between classes and between different parts of the same classes.Ex: The series area includes the series title, an indication of the responsibility for the series (often series editors), and the number of the individual work within the series, if the work is one of a numbered series.Ex: Note the different definitions, and the different boundaries for this one subject area.Ex: Various publishers have reputations for specific styles, subject areas or works for specific audiences.Ex: If access is limited to certain specified times, the term 'off-line' is applied.Ex: In other words, the elements of any single case may point to several concepts; in this sense, the cases are like icebergs -- more is hidden han appears on the surface.Ex: It is possible to identify an item uniquely within a particular institution or agency by a running accession number.Ex: The Pearson correlation coefficient has been calculated to find out the correlation and to test the null hypothesis that there is no correlation among publishing in journals, citing from journals and use of journals by a defined set of researchers.Ex: The second exercise in this course was to outline priorities in library services which had to be concrete, describable and achievable.Ex: It is tremendously valuable to library staff (particularly in libraries with a designated departmental structure) to maintain close professional ties with local academic departments.Ex: Library and Information Plans (LIP) are 5-year management plans for information provision in a circumscribed region.Ex: Threats to the integrity of science include interest in paranormal phenomena, sensationalism of science and pressure for targeted research.Ex: Bibliographies in general are also retrieval devices; the difference here is that the bibliography is not coextensive with the stock of the library it may omit items in stock and include others not in stock.Ex: Some articles cover broad themes while others are more narrowly focused.* adaptar a una aplicación concreta = harness.* búsqueda de documentos concretos = item search.* confinado a un lugar concreto = site-bound.* detalles concretos = fine detail(s).* en concreto = in particular, to be specific.* enfocado hacia un objetivo concreto = focused [focussed].* en la situación concreta = on the scene.* ente concreto = concrete entity.* en un momento concreto = at a particular point in time.* especializado en un mercado concreto = niche.* relacionado a un caso concreto = case-related.* * *1 (específico) ‹política/acusación› concrete, specificen tu caso concreto in your particular casepor un motivo concreto for a specific reasonfijemos una fecha/hora concreta let's fix a definite date/timequieren reformas/soluciones concretas they want real o concrete reforms/solutionsun lugar concreto a specific o particular placeuna pregunta concreta a specific questionen concreto: quiero saber, en concreto, cuánto me va a costar what I want to know specifically is how much it is going to costla conferencia versó sobre pintura española, en concreto, Goya y Velázquez the lecture was on Spanish painting, Goya and Velázquez, to be precise o to be more specificen una zona en concreto in a particular o specific area2 (no abstracto) concretelo concreto y lo abstracto the concrete and the abstract( AmL)concreteCompuesto:reinforced concrete* * *
Del verbo concretar: ( conjugate concretar)
concreto es:
1ª persona singular (yo) presente indicativo
concretó es:
3ª persona singular (él/ella/usted) pretérito indicativo
Multiple Entries:
concretar
concreto
concretar ( conjugate concretar) verbo transitivo
verbo intransitivo:
llámame para concreto give me a call to arrange the details
concretarse verbo pronominal
to become a reality
concreto 1 -ta adjetivo
‹motivo/ejemplo/pregunta› specific;
‹fecha/hora› definite;
‹ caso› particular;
‹ lugar› specific, particular;
en concreto specifically;
en una zona en concreto in a particular o specific area;
no sé nada en concreto I don't know anything definite
concreto 2 sustantivo masculino (AmL) concrete;
concretar verbo transitivo
1 (precisar un tema, un punto) to specify
2 (concertar una fecha, hora) to fix
concreto,-a
I adjetivo
1 (preciso, real) concrete
2 (particular) specific
en este caso concreto..., in this particular case...
II sustantivo masculino LAm (hormigón) concrete
♦ Locuciones: en concreto, specifically: lo veré esta semana, el martes en concreto, I'll meet him this week, Tuesday to be precise
no sé nada en c., I have no firm information
' concreto' also found in these entries:
Spanish:
actual
- ceñirse
- concreta
- concretamente
- determinada
- determinado
- particular
- puntual
- regalar
- sala
English:
actual
- concrete
- particular
- specific
- specifically
* * *concreto1, -a adj1. [no abstracto] concrete;un concepto concreto a concrete concept2. [determinado] specific, particular;aún no tenemos una fecha concreta we don't have a definite date yet;estoy buscando un disco concreto, no me vale cualquiera I'm looking for a particular o specific record, not just any one;si no me das los detalles concretos no te podré ayudar if you don't give me the specific o precise details I won't be able to help you;en el caso concreto de Nicaragua,… in the specific case of Nicaragua,…;en concreto, todavía no sabemos nada in short, we don't know anything yet;piensa volver a Europa, en concreto a Francia she's thinking of coming back to Europe, to France to be precise;es un experto en economía, y más en concreto, en gestión de empresas he's an expert in economics, more specifically in business management;nada en concreto nothing definite;la culpa no se le puede atribuir a nadie en concreto there is no one person who is to blame;en ningún sitio en concreto nowhere in particular, not in any one placeconcreto2 nmAm concrete concreto armado reinforced concrete* * *I adj1 specific;en concreto specifically;nada en concreto nothing specific2 (no abstracto) concreteII m L.Am.concrete* * *concreto, -ta adj1) : concrete, actual2) : definite, specificen concreto: specifically♦ concretamente advconcreto nmhormigón: concrete* * *concreto adj1. (particular) specific2. (real) actual
См. также в других словарях:
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