Switch Gear The rated secondary current of current transformer for relays is generally 10 A 5 A 30 A 20 A 10 A 5 A 30 A 20 A ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Insulation resistance of high voltage circuit breakers is more than 1 mega ohms 100 mega ohms 10 mega ohms 500 mega ohms 1 mega ohms 100 mega ohms 10 mega ohms 500 mega ohms ANSWER DOWNLOAD EXAMIANS APP
Switch Gear For the same power, the least size is of sf6 circuit breaker vaccum circuit breaker oil circuit breaker air-blast circuit breaker sf6 circuit breaker vaccum circuit breaker oil circuit breaker air-blast circuit breaker ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Series capacitors are used to compensate for line capacitive reactance compensate for line inductive reactance improve line voltage None of these compensate for line capacitive reactance compensate for line inductive reactance improve line voltage None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Most of the relays on service on electric power system are thermal relays None of these electronic relays electro-mechanical relays thermal relays None of these electronic relays electro-mechanical relays ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The fusing factor is None of these always 1 always less than 1 always more than 1 None of these always 1 always less than 1 always more than 1 ANSWER DOWNLOAD EXAMIANS APP
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