Transmission & Distribution When a conductor carries more current on the surface as compared to core, it is due to Skin effect Permeability variation Corona Unsymmetrical fault Skin effect Permeability variation Corona Unsymmetrical fault ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In the interconnected system, the reserve capacity of the system None of the listed here Decreases Increases Remains same None of the listed here Decreases Increases Remains same ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution For transmission of power over a distance of 500 km, the transmission voltage should be in the range 20 to 50 kV 100 to 120 kV 150 to 220 kV 60 to 100 kV 20 to 50 kV 100 to 120 kV 150 to 220 kV 60 to 100 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Impedance relay is used on _____ transmission lines. Long Medium Short All Long Medium Short All ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Corona result in None of the listed here Better regulation Power factor improvement Radio frequency None of the listed here Better regulation Power factor improvement Radio frequency ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution By using bundled conductors which of the following is reduced? Capacitance of the circuit Inductance of the circuit None of the listed here Power loss due to corona Capacitance of the circuit Inductance of the circuit None of the listed here Power loss due to corona ANSWER DOWNLOAD EXAMIANS APP
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