Switch Gear The single phasing relays are used for the protection of three phase motors single phase motors only two phase motors only two single phase motors running in parallel three phase motors single phase motors only two phase motors only two single phase motors running in parallel ANSWER DOWNLOAD EXAMIANS APP
Switch Gear SF6 gas is nontoxic is yellow in colour has pungent small is lighter than air None of these is nontoxic is yellow in colour has pungent small is lighter than air None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Admittance relay is None of these non-directional relay impedance relay directional relay None of these non-directional relay impedance relay directional relay ANSWER DOWNLOAD EXAMIANS APP
Switch Gear With which of the following, a circuit breaker must be equipped for remote operation ? inverse time trip time-delay trip shunt trip None of these inverse time trip time-delay trip shunt trip None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear An overcurrent relay having current settling of 125% is connected to a supply circuit through a current transformer of 400/5 A. The pick-up current is 25 A 12.5 A 3.125 A 6.25 A 25 A 12.5 A 3.125 A 6.25 A ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse element is generally made of silver brass iron steel silver brass iron steel ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS