Switch Gear The fusing factor is always more than 1 None of these always less than 1 always 1 always more than 1 None of these always less than 1 always 1 ANSWER DOWNLOAD EXAMIANS APP
Switch Gear series reactors should have high impedance low impedance low resistance high resistance high impedance low impedance low resistance high resistance ANSWER DOWNLOAD EXAMIANS APP
Switch Gear For the same power, the least size is of air-blast circuit breaker vaccum circuit breaker oil circuit breaker sf6 circuit breaker air-blast circuit breaker vaccum circuit breaker oil circuit breaker sf6 circuit breaker ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Arc in a circuit breaker behaves as a resistance decreasing with voltage rise across the arc an inductive reactance a capacitive reactance a resistance increasing with voltage rise across the arc a resistance decreasing with voltage rise across the arc an inductive reactance a capacitive reactance a resistance increasing with voltage rise across the arc ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The rated secondary current of current transformer for relays is generally 20 A 30 A 10 A 5 A 20 A 30 A 10 A 5 A ANSWER DOWNLOAD EXAMIANS APP
Switch Gear SF6 gas is lighter than air None of these is yellow in colour is nontoxic has pungent small is lighter than air None of these is yellow in colour is nontoxic has pungent small ANSWER DOWNLOAD EXAMIANS APP
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