Switch Gear Resistance grounding is used for voltage between 11 kv to 33 kv None of these 33 kV to 66 kV 3.3 kV to 11 kv 11 kv to 33 kv None of these 33 kV to 66 kV 3.3 kV to 11 kv 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 6.25 A 12.5 A 3.125 A 25 A 6.25 A 12.5 A 3.125 A ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Admittance relay is non-directional relay None of these directional relay impedance relay non-directional relay None of these directional relay impedance relay ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Which of the following circuit breakers is prefered for EHT applications ? bulk oil circuit breaker air break circuit breaker low oil circuit breaker Sf6 CB bulk oil circuit breaker air break circuit breaker low oil circuit breaker Sf6 CB ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse element is generally made of steel brass silver iron steel brass silver iron ANSWER DOWNLOAD EXAMIANS APP
Switch Gear series reactors should have low resistance high impedance high resistance low impedance low resistance high impedance high resistance low impedance ANSWER DOWNLOAD EXAMIANS APP
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