Re: What maybe causing this Chopper to short ?
You could just change them and see what happens.
But if you want to get into repairing SMPS or anything that uses them, you really should have an ESR meter. There are many designs of basic and cheap ESR meters all over the internet, you should be able to make one easily, just make sure the test frequency is 100kHz.
You could just change them and see what happens.
But if you want to get into repairing SMPS or anything that uses them, you really should have an ESR meter. There are many designs of basic and cheap ESR meters all over the internet, you should be able to make one easily, just make sure the test frequency is 100kHz.
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