Transmission & Distribution The most common fault in overhead distribution system is All phase short circuited Phase to phase fault One phase to earth fault None of the listed here All phase short circuited Phase to phase fault One phase to earth fault None of the listed here 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 60 to 100 kV 100 to 120 kV 20 to 50 kV 150 to 220 kV 60 to 100 kV 100 to 120 kV 20 to 50 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The term service mains refers to Secondary distribution Primary transmission Primary distribution Secondary transmission Secondary distribution Primary transmission Primary distribution Secondary transmission ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The line voltage on the L. T. Side of a distribution transformer is 800 V 400 V 230 V 11 kV 800 V 400 V 230 V 11 kV 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? Superposition of currents All of these Thevenin's theorem Circulating current method Superposition of currents All of these Thevenin's theorem Circulating current method ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The loads on distributors systems are generally Either of the above None of these Unbalanced Balanced Either of the above None of these Unbalanced Balanced ANSWER DOWNLOAD EXAMIANS APP
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