- #1
Mahesh9Kale
- 1
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Hello.
The ac contactor with two magnets sometimes give a noise.For some contactors humming is more audible.What are the possible causes of humming.
Also what is the effect of humming on performance of contactor.Can anybody help on this subject?
The ac contactor with two magnets sometimes give a noise.For some contactors humming is more audible.What are the possible causes of humming.
Also what is the effect of humming on performance of contactor.Can anybody help on this subject?