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Results tagged with Search options user 50949

A device, components, or safety measure designed to protect circuits from overvoltage, overcurrent, a combination of these; or the theory of same.

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I am using MCCB rated for 16A. I wanted to test weather its working or not. I am applying current 32A~38A the circuit breaker wont trip. Datasheet refer here Can someone tell it really faulted Cir …
asked Feb 10 '16 by user50949
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Can someone suggest me circuit to detect the earth to neutral voltage. I would like to trip relay coil using microcontroller if earth to neutral voltage exceeds 3v. There are device RCB and RCBO whi …
asked May 11 '18 by user50949