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English Translations » 电气工程圈 » 【Electrical Version】Daily Question 20180109

【Electrical Version】Daily Question 20180109

2018-01-09View Original

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When the voltage decreases, it causes an increase in the temperature of the asynchronous motor (B). A. Decrease B. Increase C. Remain unchanged D. Uncertain Correct answer: B
Reply #22018-01-09
Well, is it under no load or under load? Under no load, the voltage and current both decrease; while under load, the voltage decreases but the current increases
Reply #32018-01-09
When the voltage decreases, it causes an increase in the temperature of the asynchronous motor (B). A、Decrease B、Increase C、Unchanged D、Uncertain

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Translated at 2026-07-23 01:51:14

Original: https://bbs.hcbbs.com/thread-1894222-1-1.html

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