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三相异步电动机的空载电流比同容量变压器大的原因是( )。

A、异步电动机是旋转的

B、异步电动机的损耗大

C、异步电动机的漏抗大

D、异步电动机有气隙

时间：2021-09-01 17:03 关键词：青书学堂平顶山学院电气工程及其自动化电机与拖动

答案解析

D

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