acceptable power

допустимая нагрузка
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[Интент]

Тематики

• электротехника, основные понятия

EN

• acceptable power

level above threshold — уровень звукового давления выше порога слышимости

level above threshold — уровень звукового давления выше порога слышимости

to abandon an agreement — отказываться от ранее заключенного соглашения

to abide by the terms of an agreement — соблюдать / выполнять условия соглашения, придерживаться условий соглашения

to abrogate an agreement — расторгать соглашение

to accede to an agreement — присоединяться к соглашению

to accept an agreement — соглашаться с условиями заключенного соглашения

to achieve an agreement — приходить к соглашению

to act in flagrant violation of the agreement — грубо нарушать условия соглашения

to adhere to an agreement — выполнять / соблюдать соглашение, придерживаться условий соглашения

to annul an agreement — расторгать соглашение

to arrange an agreement — добиваться соглашения

to arrive at / to attain an agreement — приходить к соглашению, достигать соглашения

to back out of an agreement — уклоняться от выполнения соглашения

to be close to agreement — быть близким к достижению соглашения

to be committed to an agreement — быть связанным соглашением

to be covered by an agreement — подпадать под действие соглашения

to be in contravention of an agreement — противоречить соглашению / условиям соглашения

to be opposed to an agreement — выступать против соглашения

to be party to an agreement — быть участником соглашения

to be solidly behind the agreement — единодушно поддерживать соглашение

to be tied in to an agreement — быть связанным соглашением

to block an agreement — мешать достижению соглашению

to breach / to break an agreement — нарушать соглашение

to bring an agreement to fruition — добиваться выполнения соглашения

to bring down an agreement — положить конец действию соглашения

to build an agreement — достигать договоренности

to cancel an agreement — аннулировать соглашение

to carry out an agreement — выполнять соглашение

to circumvent an agreement — 1) обходить соглашение 2) срывать выполнение соглашения

to clinch an agreement — сделать решающий шаг к заключению соглашения

to come to an agreement — приходить к соглашению

to comply with an agreement to the letter — неукоснительно соблюдать условия соглашения

to conclude an agreement — заключать соглашение

to contravene an agreement — 1) нарушать соглашение 2) противоречить соглашению

to declare an agreement null and void — признавать соглашение недействительным

to defy an agreement — игнорировать соглашение

to delay an agreement — затягивать достижение соглашения

to denounce an agreement — денонсировать соглашение

to derail an agreement — срывать соглашение

to disparage an agreement — принижать значение соглашения

to draft an agreement — вырабатывать соглашение

to draw up an agreement — подготавливать проект соглашения

to edge towards an agreement — постепенно приближаться к достижению соглашения

to end without agreement — заканчиваться без достижения согласия

to endorse an agreement — подписывать соглашение

to enter into an agreement — заключать соглашение / договор

to express agreement — выражать согласие

to extend an agreement — продлевать срок действия соглашения, пролонгировать соглашение

to finalize an agreement — завершать подготовку текста и подписывать соглашение

to follow an agreement to the letter — скрупулезно выполнять соглашение

to follow through an agreement — выполнять соглашение

to follow up the agreement — последовательно проводить соглашение в жизнь

to frustrate an agreement — срывать выполнение соглашения

to fulfil an agreement — выполнять соглашение

to get agreement — добиваться согласия

to go back on an agreement — нарушать соглашение, отказываться от выполнения соглашения

to hail an agreement — приветствовать заключение соглашения

to hammer out an agreement — вырабатывать соглашение

to hold to an agreement — придерживаться условий соглашения

to hold up an agreement — приостанавливать действие соглашения

to honor an agreement — соблюдать соглашение

to implement an agreement — выполнять соглашение

to inch slowly towards an agreement — медленно продвигаться к достижению соглашения

to initial an agreement — парафировать соглашение

to keep an agreement — соблюдать соглашение

to kill an agreement — срывать выполнение соглашения

to lead to agreement — приводить к согласию

to maintain an agreement — придерживаться условий соглашения

to make an agreement — заключать соглашение

to modify an agreement — изменять условия соглашения

to monitor an agreement — следить за выполнением соглашения

to nail down an agreement — обеспечивать достижение соглашения

to negotiate an agreement — вести переговоры о заключении соглашения

to observe an agreement — соблюдать соглашение; выполнять условия соглашения

to obstruct progress towards an agreement — препятствовать достижению соглашения; затруднять достижение соглашения

to outline a series of agreements — намечать в общих чертах ряд соглашений

to oversee an agreement — следить за выполнением соглашения

to participate in an agreement — быть участником соглашения

to pave the way towards further agreements — открывать путь к заключению / достижению новых соглашений

to police an agreement — контролировать ход выполнения соглашения

to produce an agreement — вырабатывать соглашение

to prolong an agreement — продлевать срок действия соглашения

to publish an agreement — опубликовывать текст соглашения

to pull out of an agreement — выходить из числа участников соглашения

to pursue an agreement — добиваться согласия

to put an agreement in jeopardy — ставить соглашение под угрозу

to ratify an agreement — ратифицировать соглашение

to reactivate an agreement — реанимировать соглашение

to re-examine the agreement — пересматривать условия соглашения

to renege on an agreement — нарушать соглашение, уклоняться от выполнения соглашения

to repudiate an agreement — отвергать соглашение, отказываться от ранее заключенного соглашения

to respect an agreement — соблюдать соглашение

to review / to revoke an agreement — пересматривать соглашение

to sabotage an agreement — срывать / саботировать выполнение соглашения

to satisfy an agreement — выполнять свои обязательства по соглашению

to scrap an agreement — расторгать соглашение

to scuttle an agreement — уклоняться от выполнения соглашения

to search for an agreement — стремиться к достижению соглашения

to secure an agreement — добиваться соглашения, обеспечивать заключение соглашения

to seek an agreement — 1) добиваться заключения соглашения 2) добиваться согласия / договоренности

to set the seal on an agreement — официально одобрять соглашение

to sign an agreement — подписывать соглашение

to smooth the way for an agreement — готовить почву для заключения соглашения

to speed up an agreement — ускорять заключение соглашения

to stick to an agreement — придерживаться условий соглашения

to strike an agreement — заключать соглашение

to strive for agreement — стремиться к достижению согласия

to submit an agreement to the government for endorsement — предоставлять текст соглашения на утверждение правительства

to supervise an agreement — наблюдать за выполнением соглашения

to terminate an agreement — прекращать действие соглашения

to thrash out an agreement — выработать соглашение

to thwart / to torpedo an agreement — срывать выполнение соглашения

to translate an agreement into concrete measures — претворять соглашение в жизнь

to undermine existing agreements — подрывать существующие соглашения

to verify an agreement — проверять соблюдение соглашения

to violate an agreement — нарушать соглашение

to walk away from an agreement — отходить от соглашения

to water down an agreement — ослаблять условия соглашения

to welcome an agreement — приветствовать заключение соглашения

to work for an agreement — добиваться соглашения

to work out an agreement — разрабатывать соглашение

to wreck an agreement — срывать соглашение, мешать заключению соглашения

at a range (of) — на дальности...

be deficient in range — иметь недостаточную дальность

C of G (travel) range — диапазон центровок

decelerate into the low supersonic range — тормозиться [снижать, скорость] до (области) небольших сверхзвуковых скоростей

dry takeoff (temperature) range — диапазон температур для взлета без впрыска (воды в двигатель)

equivalent still air range — эквивалентная [теоретическая] штилевая дальность полёта (без учёта гонки двигателей, руления, взлета, набора высоты, снижения, посадки и резерва топлива)

fly down the range — лететь (по трассе полигона): с удалением от места старта

fly up the range — лететь (по трассе полигона) с приближением к месту старта

fuel for short range — заправлять топливом в расчёте на малую дальность полёта

full range of instruments — полный комплект приборов

guided missile firing range — полигон для испытаний управляемых ракет

in terms of range — в отношении дальности полёта

in the «go» range — в рабочем, диапазоне

low supersonic (speed) range — диапазон небольших сверхзвуковых скоростей

medium frequency radio range — среднечастотный направленный [курсовой] радиомаяк

phase-shift omnidirectional radio range — фазовый всенаправленный [пеленговый] радиомаяк

range with maximum tankage — дальность с максимальным запасом топлива (во внутренних и подвесных баках)

simultaneous type radio range — радиомаяк с одновременной передачей курсовых сигналов и телефонных сообщений

stable range of beam riding — сектор устойчивого наведения по лучу

usable range of angle of attack — рабочий диапазон углов атаки

working range of the injector — рабочий диапазон форсунки

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

• continuous 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 I_Z
[ 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

• длительно допустимый ток
• допустимый ток

EN

• ampacity (US)
• continuous current
• continuous current-carrying capacity
• current-carrying capacity

DE

• Dauerstrombelastbarkeit, f
• Strombelastbarkeit, f

FR

• courant admissible, m
• 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 I_Z
[ 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

• длительно допустимый ток
• допустимый ток

EN

• ampacity (US)
• continuous current
• continuous current-carrying capacity
• current-carrying capacity

DE

• Dauerstrombelastbarkeit, f
• Strombelastbarkeit, f

FR

• courant admissible, m
• 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 I_Z
[ 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

• длительно допустимый ток
• допустимый ток

EN

• ampacity (US)
• continuous current
• continuous current-carrying capacity
• current-carrying capacity

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

• 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 I_Z
[ 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

• длительно допустимый ток
• допустимый ток

EN

• ampacity (US)
• continuous current
• continuous current-carrying capacity
• current-carrying capacity

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

• current capacity
• current-carrying capacity

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

• платы печатные

EN

• current-carrying capacity

энергия ГЭС
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

EN

hydroelectric energy
The free renewable source of energy provided by falling water that drives the turbines. Hydropower is the most important of the regenerable energy sources because of its highest efficiency at the energy conversion. There are two types of hydroelectric power plants: a) run-of-river power plants for the use of affluent water; b) storage power plants (power stations with reservoir) where the influx can be regulated with the help of a reservoir. Mostly greater differences in altitudes are being used, like mountain creeks. Power stations with reservoirs are generally marked by barrages with earth fill dam or concrete dams. Though hydropower generally can be called environmentally acceptable, there exist also some problems: a) change of groundwater level and fill up of the river bed with rubble. b) Risk of dam breaks. c) Great demand for land space for the reservoir. d) Diminution, but partly also increase of value of recreation areas. As the hydropowers of the world are limited, the world energy demand however is rising, finally the share of hydropower will decrease. (Source: PORT / PHC / PZ)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

Тематики

• охрана окружающей среды

EN

• hydroelectric energy

DE

• hydroelektrische Energie

FR

• énergie hydroélectrique

to retard set of concrete — замедлять схватывание бетона

relation over a set — отношение на множестве

set closed under operation — множество, замкнутое относительно операции

compact set with a boundary — компакт с краем

set is closed — множество является замкнутым

set forth above — вышеизложенный

to accomplish operations on a set — производить операции над множеством

to set aside — не учитывать, не принимать во внимание; откладывать

outside acceptable limits — вне допустимых пределов

to be beyond the limits — выходить за допустимые пределы

to go outside the limits — выходить за допустимые пределы

within the tolerance limits — в допустимых размерных пределах; в пределах допусков

0 foot level — нулевая высота (в стандартной атмосфере)

acceptable combat attrition level — допустимый уровень боевых потерь (самолётов или экипажей)

day level of aircraft noise — допустимый дневной уровень шума (самолётов)

experience level of the pilot — степень опытности лётчика

fight at high-g levels — вести бой при больших перегрузках

flight level 370 — высота полёта [эшелон] 37000 футов (11300 м)

landing approach noise level — уровень шума при заходе на посадку

level of atmospheric turbulence — уровень атмосферной турбулентности

level of pilot knowledge — уровень знаний [подготовки] лётчика