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English Translations » 电气工程圈 » 【Daily Topic】【Electrical Edition 20170303】

【Daily Topic】【Electrical Edition 20170303】

2017-03-03View Original

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Participation reward: 2 Wealth. Correct reward: 8 Wealth. Multiple-choice question: At different rated voltages, what is the rated current of an AC contactor? A. The same B. Different C. Independent of voltage D. Proportional to voltage B
Reply #22017-03-03
The rated current of AC contactors varies with different rated voltages (B). A、Same B、Different C、Independent of voltage D、Proportional to voltage

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Translated at 2026-07-23 01:50:57

Original: https://bbs.hcbbs.com/thread-1758496-1-1.html

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