When a relay operates, a flag is indicated to show its operation. When on a relay panel there are several relays, it is the flag that indicates, the relay that has operated.This helps the operator to know the cause of the tripping of the circuit breaker. It is also called the
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When a relay operates, a flag is indicated to show its operation. When on a relay panel there are several relays, it is the flag that indicates, the relay that has operated.This helps the operator to know the cause of the tripping of the circuit breaker. It is also called the protective relay.
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PROTECTIVE RELAY IS YOUR ANSWER DEAR FRIEND
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