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1 изменение полярности
Русско-английский глоссарий по космической технике > изменение полярности
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2 изменение полярности
1) Engineering: changing of pole connection, polarity changing, polarity reversal, reversal of polarity2) Automobile industry: remagnetizing3) Telecommunications: polarity reversion4) Astronautics: reversing the polarity5) Drilling: reverse6) Robots: reversalУниверсальный русско-английский словарь > изменение полярности
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3 полярность (в электротехнике)
полярность
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[Интент]Параллельные тексты EN-RU
In a d.c. system, respecting the current direction has a remarkable importance; therefore it is necessary to connect correctly the loads by respecting the polarities, since, in case of a wrong connection, operation and safety problems could arise.
For example, if a d.c. motor were supplied by reversing the polarities, it would rotate in the reverse direction and many electronic circuits when supplied in the wrong way could also suffer irreversible damages.
[ABB]В системах постоянного тока необходимо соблюдать полярность подключения нагрузки, иначе могут возникнуть проблемы при эксплуатации и обеспечения безопасности.
Так, например, если подать на двигатель постоянного тока напряжение обратной полярности, он будет вращаться в противоположном направлении. Многие электронные цепи могут выйти из строя, если подать на них напряжении обратной полярности.
[Перевод Интент]
Тематики
- электротехника, основные понятия
EN
Русско-английский словарь нормативно-технической терминологии > полярность (в электротехнике)
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