发布时间:2025-01-24 16:37:44
万用表可用于测量漏电,但有三种方法,断电测量,带电测量和带电与零线之间的漏电测量。
2.
在断电测量时,必须要关闭所有的电器,断开电源后用万用表rx10k档进行测量。
3.
一个笔要放在待测量的带电线路上,另一个笔要接地进行测量,只要未显示电阻无穷大话就说明该位置漏电情况。
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