Switch Gear Directional relay are based on flow of power current All of these voltage wave power current All of these voltage wave ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Resistance grounding is used for voltage between 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 11 kv to 33 kv None of these 33 kV to 66 kV ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The short circuit in any winding of the transformer is the result of insulation failure loose connection impulse voltage mechanical vibration insulation failure loose connection impulse voltage mechanical vibration ANSWER DOWNLOAD EXAMIANS APP
Switch Gear series reactors should have high resistance low resistance high impedance low impedance high resistance low resistance high impedance low impedance ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse should have low cost low melting point high conductivity All of these low cost low melting point high conductivity All of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Current chopping mainly occurs in sf 6 circuit breaker vaccum circuit breaker air-blast circuit breaker oil circuit breaker sf 6 circuit breaker vaccum circuit breaker air-blast circuit breaker oil circuit breaker ANSWER DOWNLOAD EXAMIANS APP
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