Transmission & Distribution The most common fault in overhead distribution system is One phase to earth fault All phase short circuited None of the listed here Phase to phase fault One phase to earth fault All phase short circuited None of the listed here Phase to phase fault ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Besides a method of trial and error, which of the following methods is employed for solution of network problems in interconnected system? Thevenin's theorem Circulating current method Superposition of currents All of these Thevenin's theorem Circulating current method Superposition of currents All of these ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Solid grounding is adopted for voltages below 200 V 400 V 100 V 660 V 200 V 400 V 100 V 660 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the length of cable increases , its capacitance None of the listed here Increases Decreases Remain same None of the listed here Increases Decreases Remain same ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution 220 kV transmission line voltage is economical for a distance of 22 km 200 km 400 km 100 km 22 km 200 km 400 km 100 km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution For transmission of power over a distance of 500 km, the transmission voltage should be in the range 150 to 220 kV 20 to 50 kV 60 to 100 kV 100 to 120 kV 150 to 220 kV 20 to 50 kV 60 to 100 kV 100 to 120 kV ANSWER DOWNLOAD EXAMIANS APP
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