Transmission & Distribution A feeder, in a transmission system, feeds power to Service mains Distributors Generating stations All of these Service mains Distributors Generating stations All of these ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The distribution transformer is generally connected in Delta/Star Star/Delta Delta/Delta Star/star Delta/Star Star/Delta Delta/Delta Star/star 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? Circulating current method All of these Thevenin's theorem Superposition of currents Circulating current method All of these Thevenin's theorem Superposition of currents ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the transmission voltage is increased, the line losses are None of the listed here Decreased Same Increased None of the listed here Decreased Same Increased ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect is proportional to (conductor diameter)4 (conductor diameter)3 None of these (conductor diameter)2 (conductor diameter)1/2 (conductor diameter)4 (conductor diameter)3 None of these (conductor diameter)2 (conductor diameter)1/2 ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The most common fault in overhead distribution system is One phase to earth fault Phase to phase fault None of the listed here All phase short circuited One phase to earth fault Phase to phase fault None of the listed here All phase short circuited ANSWER DOWNLOAD EXAMIANS APP