Switch Gear The fault that imposes severest duty on the circuit breaker is line to line fault line to ground fault two lines to ground fault all three lines short-circuited line to line fault line to ground fault two lines to ground fault all three lines short-circuited ANSWER DOWNLOAD EXAMIANS APP
Switch Gear An isolator is installed generally on both sides of a circuit breaker always independent of the position of circuit breaker as a substitute for circuit breaker to operate the relay of circuit breaker generally on both sides of a circuit breaker always independent of the position of circuit breaker as a substitute for circuit breaker to operate the relay of circuit breaker ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Wave trap is used to trap waves of None of these power frequencies either of the above higher frequencies entering generator or transformer units None of these power frequencies either of the above higher frequencies entering generator or transformer units ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The reflection co-efficient at the open circuited end of a transmission line infinity zero None of these unity infinity zero None of these unity ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Distance relays are generally reactance relays impedance relays split-phase relays none of these reactance relays impedance relays split-phase relays none of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear ________ relay is preferred for phase fault on short transmission line. Induction type None of these Reactance Impedance Induction type None of these Reactance Impedance ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS