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15问答网 > 如何用钳形万用表测电机电流？

如何用钳形万用表测电机电流？

2025-03-24 19:54:08

推荐回答（3个）

回答1：

用钳形万用表，先让电动机工作，然后测什么就还什么档位，但是电压要用700V的，因为三相电动机两相的一般在400多V用万用表的话，测量电压档位调整交流600V或700V的红黑表笔直接放在电动机的两根线上就可以，电流的话要串联起来。

回答2：

钳形电流表测电流非常简单，只需要将导线卡进钳圈内即可

回答3：

量程足够的话，串联进去。不过不赞成这样，还是买个钳形表吧，或用ct后把你的万用表接入ct的二次端子上。直接串联进去万一是大电机的话很危险的。

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