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怎样用万用表测电机是否烧坏

更新时间: 2020-11-08 00:00:00     

把万用表打到电阻档的较低档,分别测量电机各绕组是否完整。如果绕组不完整,说明电机已经被烧坏。

一般来说,要判断电机是否烧坏,综合使用万用表和绝缘摇表测量,结果会更加准确一些。万用表测量相间阻值并比较,绝缘摇表测量任何一相的对地电阻值,以及相间绝缘电阻值.

关键词: 怎样 电机 是否 烧坏

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