Switch Gear For interrupting of high voltage and low current, the circuit breaker prefered is air-blast circuit breaker vaccum circuit breaker all are correct oil circuit breaker air-blast circuit breaker vaccum circuit breaker all are correct oil circuit breaker ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The fuse rating is expressed in terms of current voltage VAR kVA current voltage VAR kVA ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Series capacitors are used to improve line voltage compensate for line capacitive reactance compensate for line inductive reactance None of these improve line voltage compensate for line capacitive reactance compensate for line inductive reactance None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The operating time of a fuse is about 1 sec 1.5 sec 0.002 sec 0.8 sec 1 sec 1.5 sec 0.002 sec 0.8 sec ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The relay operating speed depends upon the spring tension the rate of flux built up All of these armature core air gap the spring tension the rate of flux built up All of these armature core air gap ANSWER DOWNLOAD EXAMIANS APP
Switch Gear series reactors should have high resistance low impedance high impedance low resistance high resistance low impedance high impedance low resistance ANSWER DOWNLOAD EXAMIANS APP
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