Switch Gear A fuse is a None of these current limiting device protective device current controlling device None of these current limiting device protective device current controlling device ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse in a motor circuit provides protection against open circuit, short-circuit and overload overload None of these short-circuit and overload open circuit, short-circuit and overload overload None of these short-circuit and overload ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A switchgear is device used for switching and controlling an electrical circuit switching, controlling and protecting the electrical circuit and equipment interrupting an electrical circuit switching an electrical circuit 111 switching and controlling an electrical circuit switching, controlling and protecting the electrical circuit and equipment interrupting an electrical circuit switching an electrical circuit 111 ANSWER DOWNLOAD EXAMIANS APP
Switch Gear ________ relay is preferred for phase fault on short transmission line. Induction type Impedance None of these Reactance Induction type Impedance None of these Reactance ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The operating time of a circuit breaker is 0.001 sec 0.2 sec 0.002 sec 0.05 sec 0.001 sec 0.2 sec 0.002 sec 0.05 sec ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Which of the following is the least expensive protection for over current is low voltage system ? isolator rewireable fuse air break circuit breaker oil circuit breaker isolator rewireable fuse air break circuit breaker oil circuit breaker ANSWER DOWNLOAD EXAMIANS APP
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