Switch Gear A fuse in a motor circuit provides protection against None of these short-circuit and overload overload open circuit, short-circuit and overload None of these short-circuit and overload overload open circuit, short-circuit and overload ANSWER DOWNLOAD EXAMIANS APP
Switch Gear SF 6 gas has pungent small Is nontoxic is yellow in colour is lighter than air has pungent small Is nontoxic is yellow in colour is lighter than air ANSWER DOWNLOAD EXAMIANS APP
Switch Gear When the circuit breaker operates under fault conditions, the greatest noise is produced in vaccum circuit breaker air-blast circuit breaker sf6 circuit breaker oil circuit breaker vaccum circuit breaker air-blast circuit breaker sf6 circuit breaker oil circuit breaker ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Resistance grounding is used for voltage between 3.3 kV to 11 kv None of these 33 kV to 66 kV 11 kv to 33 kv 3.3 kV to 11 kv None of these 33 kV to 66 kV 11 kv to 33 kv ANSWER DOWNLOAD EXAMIANS APP
Switch Gear To reduce short circuit fault currents......... are used. None of these reactors resistors capacitors None of these reactors resistors capacitors ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Interruption of large currents by relay requires high speed opening of contacts all of these arc suppressing blow out coils wide separation of the opened contacts high speed opening of contacts all of these arc suppressing blow out coils wide separation of the opened contacts ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS