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Home » News » industry information » How to judge whether the capacitor is good or bad? (1)

How to judge whether the capacitor is good or bad? (1)

Views:1     Author:Site Editor     Publish Time: 2018-01-31      Origin:Site

The most direct and simplest method: connect directly with 220V AC, you can connect one pole first, touch another capacitor foot with another power line.

If there is a clear little spark at the time of the touch, it is certain that the capacitor is charged, that is, the capacitor is not broken.


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