Switch Gear A fuse is a None of these current controlling device protective device current limiting device None of these current controlling device protective device current limiting device ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The relay operating coil is supplied through power transformer fuse current transformer None of these power transformer fuse current transformer None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The reflection co-efficient at the open circuited end of a transmission line unity infinity None of these zero unity infinity None of these zero ANSWER DOWNLOAD EXAMIANS APP
Switch Gear If the length of the arc in a circuit breaker increases, its resistance None of these decreases remains same increases None of these decreases remains same increases ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Resistance grounding is used for voltage between None of these 3.3 kV to 11 kv 33 kV to 66 kV 11 kv to 33 kv None of these 3.3 kV to 11 kv 33 kV to 66 kV 11 kv to 33 kv ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse performs None of these both detection and interruption functions circuit interruption function only detection function only None of these both detection and interruption functions circuit interruption function only detection function only ANSWER DOWNLOAD EXAMIANS APP
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