Transmission & Distribution 220 kV transmission line voltage is economical for a distance of 22 km 100 km 400 km 200 km 22 km 100 km 400 km 200 km 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 Thevenin's theorem Circulating current method All of these Superposition of currents Thevenin's theorem Circulating current method All of these ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution For transmission of power over a distance of 200 km, the transmission voltage should be 132 kV 66 kV 33 kV 11 kV 132 kV 66 kV 33 kV 11 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When a conductor carries more current on the surface as compared to core, it is due to Corona Skin effect Permeability variation Unsymmetrical fault Corona Skin effect Permeability variation Unsymmetrical fault ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the transmission voltage is increased, the line losses are Increased None of the listed here Same Decreased Increased None of the listed here Same Decreased ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The domestic load that has unity power factor is Filament lamp Tube Fan Mixer Filament lamp Tube Fan Mixer ANSWER DOWNLOAD EXAMIANS APP
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