Answer / sivasankaran

Resuidal Current circuit breaker means it can sense only
the residual currents. But it does not have overload or
thermal protection.

Answer / prashant

what u require is something which can do the job of
ELCB+MCB. U may use ELMCB or RCBO

explain safety measures in alternator?

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0 Answers  

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1)we r having one problem .one dry type transformer(6.6KV/433V)is taking high magnetizing current on delta connected HV side of "U" phase when compared to other two phases.could any body tell the reason why it is happening? 2)why CT secondary side protection core has got higher winding resistance when compared to that of metering core of same CT?

2 Answers  

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