What is the function of restraining coil in differential
relay? as well as restraining current?

Answer Posted / m raviteja

the function of the restraining coil is to avoid the mal
fuctioning of the main relay. restraining current is
flowing through the restraining coil is to prevent the
external faults. the increase the current increase the
restraining torque.

Is This Answer Correct ?    11 Yes 4 No



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