may be a factor

скорректированное время
Каждой категории лыжников присваивается соответствующий коэффициент. Например, категории спортсменов с нарушением зрения и категории слепых спортсменов (B1) присваивается коэффициент 0,65; для того же самого заезда категории спортсменов с меньшими нарушениями зрения (B3) присваивается коэффициент 1. Это означает, что спортсмен категории B1 должен ехать со скоростью, которая на 65% быстрее скорости спортсмена категории B3, в одной и той же гонке, чтобы занять то же место в соревновании. Спортсмен каждой категории или группы категорий с наилучшим скорректированным временем получает золотую медаль.
[Департамент лингвистических услуг Оргкомитета «Сочи 2014». Глоссарий терминов]

EN

adjusted time
Percentage factor is assigned to each class. For example, within the visually impaired category, the class for totally blind skiers (B1) may have a factor of 0.65; in the same race, the class with a lesser visual impairment (B3) has a factor of 1. This means the B1 skier needs to ski 65% faster than the B3 skier in the same race to be ranked equal in the competition. The athlete in each class or group of classes with the fastest adjusted time is awarded a gold medal.
[Департамент лингвистических услуг Оргкомитета «Сочи 2014». Глоссарий терминов]

Тематики

• паралимпийские игры

EN

• adjusted time

Abnormally cold weather in those years may be a factor.

коэффициент одновременности
Отношение совмещенного максимума нагрузки энергоустановок потребителей к сумме максимумов нагрузки этих же установок за тот же интервал времени.
[ ГОСТ 19431-84]

Параллельные тексты EN-RU

... have a breaking capacity sufficient to interrupt the current of the largest motor when stalled together with the sum of the normal running currents of all other motors and/or loads.
The calculated breaking capacity may be reduced by the use of a proven diversity factor.
[IEC 60204-1-2006]

... иметь отключающую способность, достаточную для отключения тока при заторможенном роторе самого мощного двигателя, плюс сумму токов всех других работающих в нормальном режиме двигателей и/или других нагрузок данной цепи.
Вычисленную таким образом отключающую способность можно уменьшить за счет применения обоснованного коэффициента одновременности.
[Перевод Интент]

Тематики

• электроустановки
• энергетика в целом

EN

• coincidence factor
• diversion factor
• diversity factor

DE

• Gleichzeitigkeitsfaktor

коэффициент циклической токовой нагрузки (кабелей)
Коэффициент, на который может быть умножен номинальный ток установившегося режима, соответствующий коэффициенту нагрузки 100 %, для получения допустимого пикового значения тока в течение суточного цикла, при котором температура токопроводящей жилы в течение этого цикла достигает, но не превышает максимально допустимое значение
[IEV number 461-23-02]

EN

cyclic rating factor
factor by which the permissible steady-state rated current corresponding to a 100 % load factor may be multiplied to obtain the permissible peak value of current during a daily cycle such that the conductor attains, but does not exceed, the maximum rated temperature during the cycle
[IEV number 461-23-02]

FR

facteur de régime cyclique
facteur par lequel le courant assigné admissible en régime permanent, correspondant à un facteur de charge 100 %, peut être multiplié pour obtenir la valeur de pointe du courant au cours d'un cycle journalier, de sorte qu'au cours de ce cycle, l'âme atteigne sans la dépasser la température assignée maximale
[IEV number 461-23-02]

Тематики

• кабели, провода...

EN

• cyclic rating factor

DE

• Bemessungsfaktor für zyklische Last

FR

• facteur de régime cyclique

Under these conditions, the braking distance could be considerably affected.

Nickel changes its magnetic permeability as a stress is applied.

As distillation continues, the distillate will continuously change in composition.

When the intermolecular distance is changed (or altered),...

The observer's notions as to... have undergone a change.

фактор восхищения
(ITIL Service Strategy)
Атрибут, добавляемый к чему-либо для того, чтобы сделать это более притягательным для заказчика. Например, ресторан может подавать бесплатный напиток каждому блюду.
См. тж. дополняющая услуга.
[Словарь терминов ITIL версия 1.0, 29 июля 2011 г.]

EN

excitement factor
(ITIL Service Strategy)
An attribute added to something to make it more attractive or more exciting to the customer. For example, a restaurant may provide a free drink with every meal.
See also enhancing service.
[Словарь терминов ITIL версия 1.0, 29 июля 2011 г.]

Тематики

• информационные технологии в целом

EN

• excitement factor

воздействие рыболовства на окружающую среду
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

EN

environmental impact of fishing
Fishing may have various negative effects on the environment: effluent and waste from fish farms may damage wild fish, seals, and shellfish. Fish farmers use tiny quantities of highly toxic chemicals to kill lice: one overdose could be devastating. So-called by-catches, or the incidental taking of non-commercial species in drift nets, trawling operations and long line fishing is responsible for the death of large marine animals and one factor in the threatened extinction of some species. Some fishing techniques, like the drift nets, yield not only tons of fish but kill millions of birds, whales and seals and catch millions of fish not intended. Small net holes often capture juvenile fish who never have a chance to reproduce. Some forms of equipment destroy natural habitats, for example bottom trawling may destroy natural reefs. Other destructive techniques are illegal dynamite and cyanide fishing. (Source: WPR)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]

Тематики

• охрана окружающей среды

EN

• environmental impact of fishing

DE

• Umweltbelastung durch Fischerei

FR

• mpact de la pęche sur l'environnement

In high-speed machines, the internal forces may be the controlling (or deciding, or decisive, or determining) factor in design of members.

Noise in the measuring circuit is the governing (or crucial) factor.

контроллер компенсации реактивной мощности
-
[Интент]

EN

automatic reactive power regulator, controller
circuit designed to calculate the reactive power absorbed by the load connected to the power line and to control the switching on and off of the steps of the automatic bank, in order to compensate for the reactive power
NOTE 1 The reactive power is normally calculated at the fundamental frequency.
NOTE 2 The controller may be “built-in” or “free-standing” and has usually to be adjusted for each bank before operation.
[IEC 61921, ed. 1.0 (2003-04)]

FR

régulateur varmétrique, régulateur
circuit conçu pour calculer la puissance réactive absorbée par la charge raccordée à l’alimentation de puissance et pour commander la connexion et la déconnexion des gradins de la batterie automatique de façon à compenser la puissance réactive
NOTE 1 La puissance réactive est normalement calculée à la fréquence fondamentale.
NOTE 2 Le régulateur peut être incorporé ou séparé et est normalement paramétré en fonction de la batterie avant fonctionnement.
[IEC 61921, ed. 1.0 (2003-04)]

Тематики

• качество электрической энергии
• компенсация реактивной мощности
• электроснабжение в целом

Синонимы

• контроллер коэффициента мощности

EN

• automatic reactive power controller
• automatic reactive power regulator
• power factor controller
• reactive power controller

FR

• régulateur régulateur
• régulateur varmétrique

Rays belonging to modes well above cutoff...

Saturn's atmosphere is markedly thicker than Jupiter's.

Pressures within Uranus and Neptune are significantly (or much) lower than within Jupiter and Saturn.

In the parallel-slot type the core is materially greater than in the radial.

Compounds of potassium are decidedly (or far, or much, or considerably) less common than those of sodium.

This factor can contribute materially (or substantially, or appreciably, or markedly).

33,000 ft lb/min is rather more than the average horse is capable of, but it has been adopted by engineers and is known as a horse-power.

The treatment effects are significantly (or vastly, or greatly) different from zero.

The Curie point of barium titanite is substantially (or much) higher.

The local temperature may be vastly greater than (or may greatly exceed) the macroscopic cathode temperature.

In every case the percent of absolute line pressure pulsation was way below [or much lower (or lower by far) than] the allowable 3% level.

The poles are cut down materially.

Rays belonging to modes well above cutoff...

Saturn's atmosphere is markedly thicker than Jupiter's.

Pressures within Uranus and Neptune are significantly (or much) lower than within Jupiter and Saturn.

In the parallel-slot type the core is materially greater than in the radial.

Compounds of potassium are decidedly (or far, or much, or considerably) less common than those of sodium.

This factor can contribute materially (or substantially, or appreciably, or markedly).

33,000 ft lb/min is rather more than the average horse is capable of, but it has been adopted by engineers and is known as a horse-power.

The treatment effects are significantly (or vastly, or greatly) different from zero.

The Curie point of barium titanite is substantially (or much) higher.

The local temperature may be vastly greater than (or may greatly exceed) the macroscopic cathode temperature.

In every case the percent of absolute line pressure pulsation was way below [or much lower (or lower by far) than] the allowable 3% level.

The poles are cut down materially.

(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

While the life of components in orbit may be as low as a few days, quick passage through the radiation belt has little effect.

The orbital periods of these stars can be as short as a few years.

In this case a total of 200 shots is all that can be expected.

Ethane theoretically possesses an indefinite number of conformations; however if..., there are but two significant conformations.

Other embryonic movements are no more than (or are mere) preludes to adult behaviour.

The factor leads to nothing more than a decrease in scattering and therefore is generally ignored.

The innermost portion of the ring is a mere 7,000 miles above Saturn's face.

A stationary electron in a uniform magnetic field has just two distinct energy levels.

Tool-changing time can be as little as two seconds.

Such a backup system can operate for weeks on as few as three or four "penlight" batteries.

Scale differences of only 1 -2% can cause a loss of...

While the life of components in orbit may be as low as a few days, quick passage through the radiation belt has little effect.

The orbital periods of these stars can be as short as a few years.

In this case a total of 200 shots is all that can be expected.

Ethane theoretically possesses an indefinite number of conformations; however if..., there are but two significant conformations.

Other embryonic movements are no more than (or are mere) preludes to adult behaviour.

The factor leads to nothing more than a decrease in scattering and therefore is generally ignored.

The innermost portion of the ring is a mere 7,000 miles above Saturn's face.

A stationary electron in a uniform magnetic field has just two distinct energy levels.

Tool-changing time can be as little as two seconds.

Such a backup system can operate for weeks on as few as three or four "penlight" batteries.

Scale differences of only 1 -2% can cause a loss of...