-
1 continuous geometry
Большой англо-русский и русско-английский словарь > continuous geometry
-
2 continuous geometry
Математика: непрерывная геометрия -
3 continuous geometry
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4 geometry
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5 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
-
6 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
-
7 непрерывная геометрия
Большой англо-русский и русско-английский словарь > непрерывная геометрия
-
8 machine
1) машина; механизм; станок; агрегат2) машинка; устройство; аппарат3) машинный; станочный4) обрабатывать механически; обрабатывать резанием•- absorption refrigerating machine - approved shot-firing machine - automatic arc-welding machine - automatic assembly machine - automatic bar-stock machine - automatic cam-controlled machine - automatic casting machine - automatic chain-bending machine - automatic checking machine - automatic chucking machine - automatic cocoon-reading machine - automatic drawing-in machine - automatic half-hose machine - automatic hopper-feed machine - automatic hosiery machine - automatic multistation machine - automatic single-spindle machine - automatic single-station machine - automatic sorting machine - automatic tracer machine - automatic weighing machine - automatic welding machine - automatic winding machine - autonomous sequential machine - carton feeding machine - case assembling machine - case making machine - cask windlassing machine - casting cleaning machine - chain testing machine - cigarette making machine - cigarette packing machine - circular warp-knitting machine - claw trussing machine - cloth mellowing machine - cocoon winding machine - coil winding machine - compound-table milling machine - concentrate charging machine - conditional probability machine - continuous dyeing machine - continuously operating machine - core roll-over machine - cylinder sizing machine - cylinder warping machine - double-cutter shearing machine - double-faced winding machine - double-knife cutting machine - dough dividing machine - dough forming machine - dough molding machine - dough rolling machine - dough rounding machine - drop roller machine - dropwire cleaning machine - drum winding machine - duplex calculating machine - elevator washing machine - fish dressing machine - fish packing machine - flame-shape cutting machine - flat-and-back stripping machine - flax scutching machine - flax spreading machine - gang drilling machine - gantry cutting machine - machine with input - meat tenderizing machine - mechanical interlock machine - medium-range sprinkling machine - multiple-spot welding machine - multiroll straightening machine - network access machine - overhead charging machine - paddle wool-washing machine - pattern recognition machine - penetrating-type dyeing machine - reversed torsion machine - roller printing machine - roof ripping machine - rotary cutting machine - rotary filling machine - saddle stitch machine - section warping machine - shot blasting machine - shot welding machine - soap milling machine - stitch welding machine - syrup filling machine - tablet compressing machine - tape sizing machine - tobacco ripping machine - tobacco stringing machine - vacuum kneading machine - vacuum packing machine - vacuum refrigerating machine - vacuum seaming machine - yeast extruding machine -
9 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
-
10 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
-
11 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
-
12 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
-
13 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)
-
14 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
-
15 stochastic
adjстохастический, случайныйcontinuous time stochastic approximation стохастическая аппроксимация в непрерывном времениstochastic automaton случайный/вероятностный автоматstochastic differential geometry стохастическая дифференциальная геометрияstochastic dynamic programming стохастическое динамическое программи- рованиеstochastic integral with respect to a martingale стохастический интеграл по мартингалуstochastic integral with respect to a random measure стохастический интеграл по случайной мереstochastic measure стохастическая/случайная мераstochastic partial differential equation стохастическое дифференциальное уравнение с частными производнымиstochastic process стохастический/случайный процессsymmetric stochastic integral симметрический стохастический интеграл, интеграл m СтратоновичаАнглийский-русский словарь по теории вероятностей, статистике и комбинаторике > stochastic
-
16 engine
двигатель; мотор; машинаbuzz up an engine — жарг. запускать двигатель
clean the engine — прогазовывать [прочищать] двигатель (кратковременной даней газа)
engine of bypass ratio 10: 1 — двигатель с коэффициентом [степенью] двухконтурности 10:1
flight discarded jet engine — реактивный двигатель, отработавший лётный ресурс
kick the engine over — разг. запускать двигатель
lunar module ascent engine — подъёмный двигатель лунного модуля [отсека]
monofuel rocket engine — ЖРД на однокомпонентном [унитарном] топливе
open the engine up — давать газ, увеличивать тягу или мощность двигателя
prepackaged liquid propellant engine — ЖРД на топливе длительного хранения; заранее снаряжаемый ЖРД
production(-standard, -type) engine — серийный двигатель, двигатель серийного образца [типа]
return and landing engine — ксм. двигатель для возвращения и посадки
reversed rocket engine — тормозной ракетный двигатель; ксм. тормозная двигательная установка
run up the engine — опробовать [«гонять»] двигатель
secure the engine — выключать [останавливать, глушить] двигатель
shut down the engine — выключать [останавливать, глушить] двигатель
shut off the engine — выключать [останавливать, глушить] двигатель
solid(-fuel, -grain) rocket engine — ракетный двигатель твёрдого топлива
turn the engine over — проворачивать [прокручивать] двигатель [вал двигателя]
-
17 wing
крыло; авиационное крыло, (авиа)крыло ( организационная единица) ; pl. разг. «крылья» ( нагрудный знак лётного состава) ; летать на самолёте; крыльевой60° wing — крыло с углом стреловидности 60° (по передней кромке)
75 per cent swept delta wing — треугольное крыло с углом стреловидности 75° по передней кромке
85 per cent flapped wing — крыло с закрылками на 85% размаха
cock up the wing — разг. задирать крыло вверх
give drop to a wing — уменьшать подъёмную силу крыла (на одной половине); опускать крыло
mid(-mounted, -set) wing — среднерасположенное крыло
one-sixth scale model wing — модель крыла в масштабе 1:6
shoulder(-height, -mounted) wing — высокорасположенное крыло
— aft wing— air wing— dry wing— fly wing— jet wing— top wing— wet wing— X wing -
18 laser
лазер || лазерный- laser with dynamic liquid crystal mirrors
- acidic umbelliferone laser
- acoustooptically-tuned laser
- acquisition laser
- active infrared detection laser
- actively mode-locked laser
- actively Q-switched laser
- alignment laser
- alkali-halide laser
- alpha-particle laser
- amorphous laser
- amplitude stabilized laser
- anisotropic laser
- anorganic vapor laser
- antisubmarine laser
- Ar laser
- arc-driven laser
- arc-excited laser
- argon laser
- atmospheric pressure laser
- atomic laser
- atomic-beam laser
- Au vapor laser
- avalanche injection laser
- axially excited laser
- beam-expanded laser
- BH injection laser
- bidirectional laser
- bistable laser
- black-body laser
- black-body pumped laser
- blue laser
- Bragg laser
- Brewster-angled laser
- bromine vapor laser
- Br vapor laser
- bulk ionized laser
- buried-heterostructure injection laser
- butt-coupled laser
- C-laser
- Ca laser
- cadmium selenide laser
- cadmium sulfide laser
- cadmium vapor laser
- calcium vapor laser
- carbazine laser
- carbon dioxide laser
- carbon monoxide laser
- carbon vapor laser
- carbopyronine laser
- cascade laser
- cataphoresis pumping laser
- cavity laser
- Cd laser
- ceramic laser
- chain-reaction laser
- chelate laser
- chemical laser
- chemically excited laser
- chemically pumped laser
- chemical transfer laser
- chirped laser
- chlorine laser
- circular ring laser
- circulated-liquid laser
- Cl laser
- close-confinement laser
- closed-cycle laser
- CO laser
- CO2 laser
- coaxial laser
- coaxial-flow laser
- color-center laser
- combustion laser
- combustion powered laser
- composite-rod laser
- Compton laser
- condensed-phase laser
- confined-phase laser
- confocal laser
- CO2+N2+He laser
- continuously operated ruby laser
- continuously pumped laser
- continuously running laser
- continuous-wave laser
- convectively-cooled laser
- copper iodide laser
- copper vapor laser
- corner-cube laser
- coumarin laser
- coupled-cavity laser
- cross-beam laser
- cross-discharge laser
- cross-field laser
- cross-pumped laser
- cryogenic laser
- crystalline laser
- Cu laser
- CW laser
- dc-excited laser
- deflection laser
- deuterium fluoride laser
- DFB laser
- dielectric gas laser
- dielectric solid-state laser
- diffraction-limited laser
- diffraction-stabilized laser
- diffused laser
- diffusion-cooled laser
- dimer laser
- diode laser
- diode-pumped laser
- direct-gap injection laser
- directly modulated laser
- disk laser
- distributed laser
- distributed-feedback laser
- double-beam laser
- double-discharge laser
- double-frequency laser
- double-heterojunction laser
- double-heterostructure laser
- double-injection laser
- double-mode laser
- double-pulse laser
- double-quantum laser
- doubly mode-locked laser
- dual laser
- dye laser
- dye-doped polymethylmethacrylate laser
- E-beam-controlled laser
- E-beam-pumped laser
- electrically excited laser
- electric-discharge laser
- electroionization laser
- electron-beam laser
- electron-beam-excited laser
- electron-beam-initiated laser
- electron-beam plasma laser
- electron-beam-pumped laser
- electron-beam-stabilized laser
- electron-beam-triggering laser
- electron-collisionally excited ionic laser
- electronic transition laser
- electronic-vibrational transition laser
- electrooptically tuned laser
- ELION laser
- end-pumped laser
- epitaxial laser
- epitaxial-grown laser
- equilateral triangular laser
- erasing laser
- erbium-glass laser
- evanescent-field-pumped laser
- evanescent-wave-pumped laser
- excimer laser
- excited-state dimer laser
- exciting laser
- exciton laser
- explosion laser
- explosively pumped laser
- externally excited laser
- external-mirror laser
- extrinsically tuned laser
- face-pumped laser
- far-infrared laser
- far-ultraviolet laser
- fast-flowing laser
- feedback laser
- fiber laser
- fiber-tailed laser
- fixed-frequency laser
- flame laser
- flashlamp-pumped laser
- flowing gas laser
- flowing molecular laser
- four-level laser
- free-electron laser
- free-running laser
- frequency-controlled laser
- frequency-doubled laser
- frequency-modulated laser
- frequency-multiplied laser
- frequency-tuned laser
- fundamental-mode laser
- Ga-As laser
- gain-guided laser
- gain-switched laser - gamma-ray laser
- gas laser
- gas-discharge laser - gold vapor laser
- grating-controlled laser
- grating-coupled laser
- green laser
- green argon laser
- HCI vibrational-rotational laser
- heat-pumped laser
- heavy doped laser
- helium-iodine laser
- helium-krypton laser
- helium-xenon laser
- He-Ne laser
- heterojunction laser
- heterostructure laser
- heterostructure injection laser
- Hg laser
- high-current ion laser
- high-energy laser
- high-gain laser
- high-intensity laser
- highly coherent laser
- high-power laser
- high-pressure laser
- high-repetition-rate laser
- hollow-cathode laser
- holmium glass laser
- homogeneously broadened laser
- homogeneously pumped laser
- homojunction laser
- homostructure laser
- hybrid laser
- hydrogen laser
- hydrogen halide laser
- I-laser
- illuminating laser
- incoherently pumped laser
- index-guided laser
- indirect-gap injection laser - inhomogeneously pumped laser
- initiated laser
- initiating laser
- injection laser
- injection-locking laser
- injection-plasma laser
- inorganic-liquid laser
- integral compact glass laser
- internal-mirror laser
- intracavity modulated laser
- iodine laser
- ion laser
- ionization-assisted gas laser
- ionized laser
- IR laser
- Javan's laser
- junction laser
- Kerr-cell switched laser
- Kr laser
- krypton laser
- Lamb-dip stabilized laser
- large-aperture laser
- large-optical-cavity laser
- laser-pumped laser
- layered laser
- lead selenide laser
- lead sulfide laser
- lead telluride laser
- lead tin telluride laser
- lead vapor laser
- light-emitting-diode pumped laser
- light-pumped laser
- liquid laser
- liquid-dye laser
- LOC laser
- longitudinal-flow laser
- longitudinal-pumped laser
- long-wavelength laser
- low-power laser
- low-pressure laser
- low-threshold laser
- magnetically confined ion gas laser
- magnetohydrodynamic laser
- magnetooptical laser
- manganese vapor laser
- many-element laser
- mass-transport buried heterostructure laser
- master laser
- mercury vapor laser
- mesa laser
- metal vapor laser
- MHD laser
- microwave-pumped laser
- millimeter laser
- millimeter-wave laser
- mirror-angle tuned laser
- mirrorless laser
- Mn vapor laser
- mode-controlled laser
- mode-coupled laser
- mode-limited laser
- mode-locked laser
- mode-selected laser
- molecular laser
- molecular nitrogen discharge laser
- MTBH laser
- multicolor laser
- multifrequency laser
- multiline laser
- multilongitudinal-mode laser
- multimodal laser
- multimode laser
- multiphoton laser
- multiple-dye laser
- multiple-pulse laser
- multiple quantum-well laser
- multiple-wavelength laser
- multiprism laser
- mutually pumped injection laser
- Nd-doped yttrium-aluminum-garnet laser
- Nd-glass laser
- Nd-YAG laser
- Ne laser
- near-IR laser
- neodymium-doped phosphorous chloride laser
- neodymium glass laser
- neodymium liquid laser
- neodymium-selenium oxychloride laser
- neodymium-ytterbium glass laser
- neodymium-yttrium-erbium glass laser
- neon laser
- neutral gas laser
- nitrogen laser
- nitrogen-carbon dioxide laser
- noble-gas laser
- noncavity laser
- nonmode-selected laser
- nonspiking laser
- nuclear laser
- nuclear-charged self-sustaining laser
- nuclear-pumped laser
- nuclear γ-laser
- O-laser
- optical-avalanche laser
- optical fiber laser
- optically pumped laser
- organic laser
- organic-dye laser
- overtone laser
- oxazine laser
- oxygen laser
- P-laser
- parallel-plate laser
- passively mode-locked laser
- passively Q-switched laser
- Pb ion laser
- phase-conjugate -laser
- phase-locked laser
- phosphorous vapor laser
- photochemical laser
- photodissociation laser
- photoexcitation laser
- photoinitiated laser
- photoionization laser
- photoionized laser
- photorecombination laser
- pigtailed laser
- pinched-plasma laser
- pink-ruby laser
- planar stripe laser
- plane-resonator laser
- plasma laser
- p-n laser
- p-n junction laser
- polycrystalline laser
- positive-column-discharge laser
- potassium bromide laser
- p-p-n-n laser
- preionization laser
- preionized laser
- premixed chemical laser
- pressure-tuned laser
- prism dye laser
- prism-tuned laser
- PS laser
- pulsed laser
- pulsed electrical laser
- pulsed ruby laser
- pulsed water-vapor laser
- pulse-initiated chemical laser
- pumped laser
- pumping laser
- pyrotechnically pumped laser
- Q-spoiled laser
- Q-switched laser
- Q-switching laser
- quantum-well laser
- quartz laser
- quasi-continuous laser
- radial-discharge laser
- Raman laser
- rare-earth chelate laser
- rare-gas electrical-discharge laser
- reading laser
- recombination laser
- red laser
- regularly pulsing laser
- repetitively pumped laser
- resonanit laser
- RF excited laser
- rhodamine laser
- rhodamine 6G-laser
- Ridley-Watkins-Hillsum-mechanism laser
- ring laser
- roof-top ruby laser
- rotation laser
- ruby laser
- RWH-mechanism laser
- S-laser
- scan laser
- SCH laser
- sealed-off laser
- selenium vapor laser
- self-contained laser
- self-focusing laser
- self-locked laser
- self-mode-locking laser
- self-Q-switching laser
- self-starting laser
- self-sustained laser
- self-terminating laser
- self-tuned laser
- semiconductor laser
- separate-confinement heterostructure laser
- shock-tube laser
- shock-wave pumped laser
- short-pulsed laser
- Si laser
- silicon vapor laser
- single-frequency laser
- single-heterojunction laser
- single-heterostructure laser
- single-longitudinal-mode laser
- single-mode laser
- single-mode pumped laser
- single-shot pumped laser
- single-wavelength laser
- slave laser
- SLM laser
- slotted cathode laser
- slow-flowing laser
- software laser
- solar-pumped laser
- solid laser
- solid-dye laser
- solid rare-earth ion laser
- solid-state laser
- spikeless laser
- spiking laser
- spin-flip laser
- Sr laser
- storage laser
- storage-ring laser
- streamer laser
- stripe laser
- stripe-geometry laser
- strontium vapor laser
- submillimeter laser
- subsonic-flow laser
- sulfur-hexafluoride laser
- sulfur-vapor laser
- sun-pumped laser
- superlattice laser
- superluminescent laser
- superpower laser
- superradiant laser
- superradiative laser
- supersonic laser
- synchronously-pumped laser
- TEA laser
- telescopic-resonator laser
- temperature-controlled laser
- thallium vapor laser
- thermally controlled laser
- thermally excited laser
- thermally pumped laser
- thick-cavity junction laser
- thin-film laser
- thin-film diode laser
- three-level laser
- tin vapor laser
- tracking laser
- transfer chemical laser
- transverse electrically initiated laser
- transverse-excitation atmospheric laser
- transverse-excitation atmospheric pressure laser
- transverse-flow laser
- transverse-flow mixing laser
- traveling-wave laser
- triode laser
- tunable laser
- tunable diode laser
- tunnel laser
- tunnel-injection laser
- two-frequency laser
- two-isotope active medium laser
- two-photon pumped laser
- ultraviolet laser
- uncontrolled laser
- unidirectional laser
- unimodal laser
- unstable-resonator laser
- UV laser
- vacuum-ultraviolet laser
- variable pulse-length laser
- variable-wavelength laser
- vernier interferometric laser
- vibrational-rotation laser
- vibrational-transition laser
- visible laser
- VUV laser
- waveguide laser
- waveguide-pumping laser
- writing laser
- Xe laser
- xenon ion laser
- X-ray laser
- ytterbium glass laser
- Zeeman laser
- zero-order-mode laser
- zinc oxide laser
- zinc-oxide nanowire laser
- zinc sulfide laser
- zinc vapor laser
- Zn laser -
19 laser
лазер || лазерный- acoustooptically-tuned laser
- acquisition laser
- active infrared detection laser
- actively mode-locked laser
- actively Q-switched laser
- alignment laser
- alkali-halide laser
- alpha-particle laser
- amorphous laser
- amplitude stabilized laser
- anisotropic laser
- anorganic vapor laser
- antisubmarine laser
- Ar laser
- arc-driven laser
- arc-excited laser
- argon laser
- atmospheric pressure laser
- atomic laser
- atomic-beam laser
- Au vapor laser
- avalanche injection laser
- axially excited laser
- beam-expanded laser
- BH injection laser
- bidirectional laser
- bistable laser
- black-body laser
- black-body pumped laser
- blue laser
- Br vapor laser
- Bragg laser
- Brewster-angled laser
- bromine vapor laser
- bulk ionized laser
- buried-heterostructure injection laser
- butt-coupled laser
- C laser
- Ca laser
- cadmium selenide laser
- cadmium sulfide laser
- cadmium vapor laser
- calcium vapor laser
- carbazine laser
- carbon dioxide laser
- carbon monoxide laser
- carbon vapor laser
- carbopyronine laser
- cascade laser
- cataphoresis pumping laser
- cavity laser
- Cd laser
- ceramic laser
- chain-reaction laser
- chelate laser
- chemical laser
- chemical transfer laser
- chemically excited laser
- chemically pumped laser
- chirped laser
- chlorine laser
- circular ring laser
- circulated-liquid laser
- Cl laser
- close-confinement laser
- closed-cycle laser
- CO laser
- CO2 + N2 + He laser
- CO2 laser
- coaxial laser
- coaxial-flow laser
- color-center laser
- combustion laser
- combustion powered laser
- composite-rod laser
- Compton laser
- condensed-phase laser
- confined-phase laser
- confocal laser
- continuously operated ruby laser
- continuously pumped laser
- continuously running laser
- continuous-wave laser
- convectively-cooled laser
- copper iodide laser
- copper vapor laser
- corner-cube laser
- coumarin laser
- coupled-cavity laser
- cross-beam laser
- cross-discharge laser
- cross-field laser
- cross-pumped laser
- cryogenic laser
- crystalline laser
- Cu laser
- CW laser
- dc-excited laser
- deflection laser
- deuterium fluoride laser
- DFB laser
- dielectric gas laser
- dielectric solid-state laser
- diffraction-limited laser
- diffraction-stabilized laser
- diffused laser
- diffusion-cooled laser
- dimer laser
- diode laser
- diode-pumped laser
- direct-gap injection laser
- directly modulated laser
- disk laser
- distributed laser
- distributed-feedback laser
- double-beam laser
- double-discharge laser
- double-frequency laser
- double-heterojunction laser
- double-heterostructure laser
- double-injection laser
- double-mode laser
- double-pulse laser
- double-quantum laser
- doubly mode-locked laser
- dual laser
- dye laser
- dye-doped polymethylmethacrylate laser
- E-beam-controlled laser
- E-beam-pumped laser
- electrically excited laser
- electric-discharge laser
- electroionization laser
- electron-beam laser
- electron-beam plasma laser
- electron-beam-excited laser
- electron-beam-initiated laser
- electron-beam-pumped laser
- electron-beam-stabilized laser
- electron-beam-triggering laser
- electron-collisionally excited ionic laser
- electronic transition laser
- electronic-vibrational transition laser
- electrooptically tuned laser
- ELION laser
- end-pumped laser
- epitaxial laser
- epitaxial-grown laser
- equilateral triangular laser
- erasing laser
- erbium-glass laser
- evanescent-field-pumped laser
- evanescent-wave-pumped laser
- excimer laser
- excited-state dimer laser
- exciting laser
- exciton laser
- explosion laser
- explosively pumped laser
- externally excited laser
- external-mirror laser
- extrinsically tuned laser
- face-pumped laser
- far-infrared laser
- far-ultraviolet laser
- fast-flowing laser
- feedback laser
- fiber laser
- fiber-tailed laser
- fixed-frequency laser
- flame laser
- flashlamp-pumped laser
- flowing gas laser
- flowing molecular laser
- four-level laser
- free-electron laser
- free-running laser
- frequency-controlled laser
- frequency-doubled laser
- frequency-modulated laser
- frequency-multiplied laser
- frequency-tuned laser
- fundamental-mode laser
- Ga-As laser
- gain-guided laser
- gain-switched laser
- gallium arsenide laser
- gallium nitride laser
- gamma-ray laser
- gas laser
- gas-discharge laser
- gas-dynamic laser
- giant-pulse laser
- giant-pulse ruby laser
- glass laser
- gold vapor laser
- grating-controlled laser
- grating-coupled laser
- green argon laser
- green laser
- HCI vibrational-rotational laser
- heat-pumped laser
- heavy doped laser
- helium-iodine laser
- helium-krypton laser
- helium-xenon laser
- He-Ne laser
- heterojunction laser
- heterostructure injection laser
- heterostructure laser
- Hg laser
- high-current ion laser
- high-energy laser
- high-gain laser
- high-intensity laser
- highly coherent laser
- high-power laser
- high-pressure laser
- high-repetition-rate laser
- hollow-cathode laser
- holmium glass laser
- homogeneously broadened laser
- homogeneously pumped laser
- homojunction laser
- homostructure laser
- hybrid laser
- hydrogen halide laser
- hydrogen laser
- I laser
- illuminating laser
- incoherently pumped laser
- index-guided laser
- indirect-gap injection laser
- infrared laser
- inhomogeneously broadened laser
- inhomogeneously pumped laser
- initiated laser
- initiating laser
- injection laser
- injection-locking laser
- injection-plasma laser
- inorganic-liquid laser
- integral compact glass laser
- internal-mirror laser
- intracavity modulated laser
- iodine laser
- ion laser
- ionization-assisted gas laser
- ionized laser
- IR laser
- Javan's laser
- junction laser
- Kerr-cell switched laser
- Kr laser
- krypton laser
- Lamb-dip stabilized laser
- large-aperture laser
- large-optical-cavity laser
- laser on supersonic jet
- laser with dynamic liquid crystal mirrors
- laser-pumped laser
- layered laser
- lead selenide laser
- lead sulfide laser
- lead telluride laser
- lead tin telluride laser
- lead vapor laser
- light-emitting-diode pumped laser
- light-pumped laser
- liquid laser
- liquid-dye laser
- LOC laser
- longitudinal-flow laser
- longitudinal-pumped laser
- long-wavelength laser
- low-power laser
- low-pressure laser
- low-threshold laser
- magnetically confined ion gas laser
- magnetohydrodynamic laser
- magnetooptical laser
- manganese vapor laser
- many-element laser
- mass-transport buried heterostructure laser
- master laser
- mercury vapor laser
- mesa laser
- metal vapor laser
- MHD laser
- microwave-pumped laser
- millimeter laser
- millimeter-wave laser
- mirror-angle tuned laser
- mirrorless laser
- Mn vapor laser
- mode-controlled laser
- mode-coupled laser
- mode-limited laser
- mode-locked laser
- mode-selected laser
- molecular laser
- molecular nitrogen discharge laser
- MTBH laser
- multicolor laser
- multifrequency laser
- multiline laser
- multilongitudinal-mode laser
- multimodal laser
- multimode laser
- multiphoton laser
- multiple quantum-well laser
- multiple-dye laser
- multiple-pulse laser
- multiple-wavelength laser
- multiprism laser
- mutually pumped injection laser
- Nd-doped yttrium-aluminum-garnet laser
- Nd-glass laser
- Nd-YAG laser
- Ne laser
- near-IR laser
- neodymium glass laser
- neodymium liquid laser
- neodymium-doped phosphorous chloride laser
- neodymium-selenium oxychloride laser
- neodymium-ytterbium glass laser
- neodymium-yttrium-erbium glass laser
- neon laser
- neutral gas laser
- nitrogen laser
- nitrogen-carbon dioxide laser
- noble-gas laser
- noncavity laser
- nonmode-selected laser
- nonspiking laser
- nuclear γ laser
- nuclear laser
- nuclear-charged self-sustaining laser
- nuclear-pumped laser
- O laser
- optical fiber laser
- optical-avalanche laser
- optically pumped laser
- organic laser
- organic-dye laser
- overtone laser
- oxazine laser
- oxygen laser
- P laser
- parallel-plate laser
- passively mode-locked laser
- passively Q-switched laser
- Pb ion laser
- phase-conjugate-laser
- phase-locked-laser
- phosphorous vapor laser
- photochemical laser
- photodissociation laser
- photoexcitation laser
- photoinitiated laser
- photoionization laser
- photoionized laser
- photorecombination laser
- pigtailed laser
- pinched-plasma laser
- pink-ruby laser
- planar stripe laser
- plane-resonator laser
- plasma laser
- p-n junction laser
- p-n laser
- polycrystalline laser
- positive-column-discharge laser
- potassium bromide laser
- p-p-n-n laser
- preionization laser
- preionized laser
- premixed chemical laser
- pressure-tuned laser
- prism dye laser
- prism-tuned laser
- PS laser
- pulsed electrical laser
- pulsed laser
- pulsed ruby laser
- pulsed water-vapor laser
- pulse-initiated chemical laser
- pumped laser
- pumping laser
- pyrotechnically pumped laser
- Q-spoiled laser
- Q-switched laser
- Q-switching laser
- quantum-well laser
- quartz laser
- quasi-continuous laser
- radial-discharge laser
- Raman laser
- rare-earth chelate laser
- rare-gas electrical-discharge laser
- reading laser
- recombination laser
- red laser
- regularly pulsing laser
- repetitively pumped laser
- resonanit laser
- RF excited laser
- rhodamine 6G laser
- rhodamine laser
- Ridley-Watkins-Hillsum-mechanism laser
- ring laser
- roof-top ruby laser
- rotation laser
- ruby laser
- RWH-mechanism laser
- S laser
- scan laser
- SCH laser
- sealed-off laser
- selenium vapor laser
- self-contained laser
- self-focusing laser
- self-locked laser
- self-mode-locking laser
- self-Q-switching laser
- self-starting laser
- self-sustained laser
- self-terminating laser
- self-tuned laser
- semiconductor laser
- separate-confinement heterostructure laser
- shock-tube laser
- shock-wave pumped laser
- short-pulsed laser
- Si laser
- silicon vapor laser
- single-frequency laser
- single-heterojunction laser
- single-heterostructure laser
- single-longitudinal-mode laser
- single-mode laser
- single-mode pumped laser
- single-shot pumped laser
- single-wavelength laser
- slave laser
- SLM laser
- slotted cathode laser
- slow-flowing laser
- software laser
- solar-pumped laser
- solid laser
- solid rare-earth ion laser
- solid-dye laser
- solid-state laser
- spikeless laser
- spiking laser
- spin-flip laser
- Sr laser
- storage laser
- storage-ring laser
- streamer laser
- stripe laser
- stripe-geometry laser
- strontium vapor laser
- submillimeter laser
- subsonic-flow laser
- sulfur-hexafluoride laser
- sulfur-vapor laser
- sun-pumped laser
- superlattice laser
- superluminescent laser
- superpower laser
- superradiant laser
- superradiative laser
- supersonic laser
- synchronously-pumped laser
- TEA laser
- telescopic-resonator laser
- temperature-controlled laser
- thallium vapor laser
- thermally controlled laser
- thermally excited laser
- thermally pumped laser
- thick-cavity junction laser
- thin-film diode laser
- thin-film laser
- three-level laser
- tin vapor laser
- tracking laser
- transfer chemical laser
- transverse electrically initiated laser
- transverse-excitation atmospheric laser
- transverse-excitation atmospheric pressure laser
- transverse-flow laser
- transverse-flow mixing laser
- traveling-wave laser
- triode laser
- tunable diode laser
- tunable laser
- tunnel laser
- tunnel-injection laser
- two-frequency laser
- two-isotope active medium laser
- two-photon pumped laser
- ultraviolet laser
- uncontrolled laser
- unidirectional laser
- unimodal laser
- unstable-resonator laser
- UV laser
- vacuum-ultraviolet laser
- variable pulse-length laser
- variable-wavelength laser
- vernier interferometric laser
- vibrational-rotation laser
- vibrational-transition laser
- visible laser
- VUV laser
- waveguide laser
- waveguide-pumping laser
- writing laser
- Xe laser
- xenon ion laser
- X-ray laser
- ytterbium glass laser
- Zeeman laser
- zero-order-mode laser
- zinc oxide laser
- zinc sulfide laser
- zinc vapor laser
- zinc-oxide nanowire laser
- Zn laserThe New English-Russian Dictionary of Radio-electronics > laser
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20 field
1) поле || полевой2) магн. наряжённость поля3) участок; область5) полигр. фон; грунт6) горн. прииск; месторождение7) горн. промысел || промысловый8) матем. тело; поле10) полевой; эксплуатационный•- algebraically complete field - axisymmetric field - base field - basic field - completely valuated field - field of algebraic numbers - fully ordered field - fully ramified field - gross field - guiding magnetic field - linear transformation field - locally compact ultrametric field - locally finite field - purely unseparable field - strictly monotone field - strongly isomorphic field - topologized algebraic field - totally imaginary field - totally ramified field - totally real fieldfield with a valuation — поле с оценкой, поле с нормой; метризованное поле
- 1
- 2
См. также в других словарях:
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