Switch Gear The fuse wire, in D.C. circuits, is inserted in Both of the listed here negative circuit only positive circuit only none of the listed here Both of the listed here negative circuit only positive circuit only none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Switch Gear series reactors should have low resistance low impedance high resistance high impedance low resistance low impedance high resistance high impedance ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Relay can be designed to respond to changes in voltage and current resistance, reactance and impedance All of these temperature voltage and current resistance, reactance and impedance All of these temperature ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A circuit breaker is rated as 1500 A, 1000 MVA, 33 kv, 3-second , 3- phase oil circuit breaker. The rated normal current is 750 A 1500 A None of these 1500/√3 A 750 A 1500 A None of these 1500/√3 A ANSWER DOWNLOAD EXAMIANS APP
Switch Gear For the same power, the least size is of oil circuit breaker air-blast circuit breaker sf6 circuit breaker vaccum circuit breaker oil circuit breaker air-blast circuit breaker sf6 circuit breaker vaccum circuit breaker ANSWER DOWNLOAD EXAMIANS APP
Switch Gear If the length of the arc in a circuit breaker increases, its resistance remains same increases None of these decreases remains same increases None of these decreases ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS