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What is the basic principle of circuit breaker?..
I read that it works on electro-mechanical principle...
Does it require both electric n magnetic conversion to act?
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Answer Posted / tamil
CB has a relay or contactors in it, which works on the
principal of electro-mechanical(which means when Voltage is
applied to the coil contact will change its position from NO
to NC)
| Is This Answer Correct ? | 2 Yes | 0 No |
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