a progressive nation

to abandon the use of force — отказываться от применения силы

to abstain from force — воздерживаться от применения силы

to acquire constitutional force — приобретать конституционную силу

to apply force — применять силу

to authorize the use of force — санкционировать применение силы

to avoid force — избегать применения силы

to awaken forces — пробуждать силы

to be in force — иметь (юридическую) силу; оставаться в силе

to be the first to use force — использовать силу первым

to believe in force — быть сторонником применения насилия

to bring an agreement into force — вводить соглашение в силу

to build up military forces — наращивать военную мощь; сосредоточивать войска

to cease to be in force — утрачивать силу

to change the international balance of forces — изменять международное соотношение сил

to come into force — вступать в силу

to commit US forces to the Gulf — направлять вооруженные силы США в район Персидского залива

to consolidate forces — консолидировать силы

to cut back the forces — сокращать силы

to disband / to dismantle forces — демобилизовывать / распускать войска

to distort the balance of forces — искажать соотношение сил

to do work for security forces — сотрудничать с силами безопасности

to encourage all progressive forces (to) — поощрять / поддерживать все прогрессивные силы

to endorse the use of military force — одобрять применение военной силы

to enhance the imbalance in military forces — увеличивать разрыв в вооруженных силах

to enter a city in force — брать город приступом; вводить в город крупные воинские формирования

to enter into force — вступать в силу

to form a new invasion force — формировать интервенционный корпус

to forswear the use of force — отказываться от использования силы

to give freer rein to market forces — давать большую свободу силам рынка

to have binding force — иметь обязательную силу

to have no force — быть недействительным; не иметь силы

to improve the safety of the UN forces — укреплять безопасность сил ООН

to join forces — объединяться; объединять силы

to join the forces — вступать в армию

to keep forces on red alert — держать вооруженные силы в состоянии повышенной боевой готовности

to limit forces — ограничивать численность войск

to lose legal force — утрачивать законную силу

to maintain military forces — содержать войска

to maintain the balance of forces — поддерживать равновесие / соотношение сил

to mandate a multinational force — санкционировать создание многонациональных сил

to mass forces — сосредоточивать войска

to order the armed forces into action — отдавать приказ войскам перейти к боевым действиям

to place forces on alert — приводить вооруженные силы в состояние боевой готовности

to put down by brutal force — подавлять грубой силой

to put in force — осуществлять, проводить в жизнь; вводить в действие

to put the armed forces on full alert — приводить вооруженные силы в состояние полной боевой готовности

to rally forces — сплачивать силы

to reduce conventional forces in / throughout Europe — сокращать количество войск и обычных вооружений в Европе

to refrain from using force — воздерживаться от применения силы

to rely on military force — полагаться на военную силу

to resort to force — прибегать к силе / насилию

to retaliate with military force — наносить ответный военный удар

to rule a country by sheer force — управлять страной, опираясь исключительно на силу

to seek negotiated reductions in conventional forces — добиваться сокращения обычных вооружений путем переговоров

to send an observer force into a country — направлять группу наблюдателей в страну

to send in ground forces — направлять сухопутные войска в страну

to shore up forces — укреплять силы

to strengthen the forces of peace — укреплять силы мира

to switch forces — перебрасывать вооруженные силы

to take on the peace-keeping force — принимать бой с силами по поддержанию мира

to take recourse to force — прибегать к силе / насилию

to threaten force — угрожать применением силы

to unite forces — объединять силы

to use armed forces — использовать вооруженные силы

to use excessive force — злоупотреблять применением силы

to use reasonable force — применять силу оправданно

to weaken forces — ослаблять силы

to withdraw forces from... — выводить войска из...

to abandon principles — отказываться от принципов

to accept principles — принимать принципы

to adhere to a principle — быть верным принципу, придерживаться принципа

to adopt a principle — принимать принцип

to assert a principle — утверждать принцип

to be based on respect for the principle of sovereign equality — основываться на уважении принципа суверенного равенства

to bolster the principles of peaceful coexistence — поддерживать принципы мирного сосуществования

to break a principle — нарушать принцип

to enunciate a principle — провозглашать принцип

to follow a principle — следовать принципу

to formulate a principle — формулировать принцип

to implement a principle — осуществлять принцип

to invoke principles — учитывать принципы

to issue guiding principles — издавать руководящие принципы

to lay down principles — устанавливать принципы

to live up to definite principles — жить согласно определенным принципам

to observe principles — соблюдать принципы

to proclaim a principle — провозглашать принцип

to realize principles — реализовывать принципы

to recognize principles — признавать принципы

to restore UN's principles — восстанавливать / возрождать принципы ООН

to set forth / out principles — излагать принципы

to strengthen principles — укреплять принципы

to uphold a principle — отстаивать принцип

to violate a principle — нарушать принцип

to weaken progressive principles — ослаблять прогрессивные принципы

to work put principles — вырабатывать принципы

a six-way split would give everyone $1,500 — si se dividiera la suma en seis partes, cada uno se llevaría $1.500

her trousers were split at the seams — tenía las costuras de los pantalones descosidas

to split something in two/in half — partir algo en dos/por la mitad

he bent down and split his pants — se agachó y reventó los pantalones

do you want to split a bottle? — ¿nos tomamos una botella a medias?

I've got a splitting headache — tengo un dolor de cabeza espantoso

• to do the splits — (Gymnastics) hacer el spagat; (accidentally) abrirse completamente de piernas, espatarrarse *

he had a split lip — tenía un labio partido

the government is split on this question — el gobierno está dividido en este asunto

the sea had split the ship in two — el mar había partido el barco en dos

he split the wood with an axe — partió la madera con un hacha

he split his head open — se abrió la cabeza de un golpe

the children were split into two groups — dividieron a los niños en dos grupos

the jeans split the first time she wore them — los vaqueros se le abrieron por las costuras la primera vez que se los puso

don't split on me — de esto no digas ni pío

in a split second — en un instante, en un abrir y cerrar de ojos

a six-way split would give everyone $1,500 — si se dividiera la suma en seis partes, cada uno se llevaría $1.500

her trousers were split at the seams — tenía las costuras de los pantalones descosidas

to split something in two/in half — partir algo en dos/por la mitad

he bent down and split his pants — se agachó y reventó los pantalones

do you want to split a bottle? — ¿nos tomamos una botella a medias?

I've got a splitting headache — tengo un dolor de cabeza espantoso

en caso de deterioro de las mercancías — should the goods be damaged in any way

su salud ha sufrido un deterioro — his health has deteriorated

el deterioro de la calidad de la enseñanza — the decline in the quality of education

su salud ha sufrido un deterioro — his health has deteriorated

el deterioro de la calidad de la enseñanza — the decline in the quality of education

baisse et hausse clause — оговорка о повышении и понижении цены;

sauf clause contraire — если не обусловлено иное

clause d'attribution de compétence territoriale — условие о территориальной подсудности

to reduce the scale of confrontation — уменьшать степень конфронтации

(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