Transmission & Distribution When a conductor carries more current on the surface as compared to core, it is due to Permeability variation Corona Skin effect Unsymmetrical fault Permeability variation Corona Skin effect Unsymmetrical fault ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Out of the following which type of poles are bulky? Tubular steel poles Transmission towers Wooden poles Concrete poles Tubular steel poles Transmission towers Wooden poles Concrete poles ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following is a static exciter? Rectifier Dc separately excited generator Amplidyne Rotrol Rectifier Dc separately excited generator Amplidyne Rotrol ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Power system stability is least affected by Reactance of transmission line Input torque Reactance of generator Losses Reactance of transmission line Input torque Reactance of generator Losses ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The purpose of using a booster is to Reduce current Increase current Compensate for voltage drop Reduce voltage drop Reduce current Increase current Compensate for voltage drop Reduce voltage drop ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution For transmission of power over a distance of 200 km, the transmission voltage should be 33 kV 66 kV 11 kV 132 kV 33 kV 66 kV 11 kV 132 kV ANSWER DOWNLOAD EXAMIANS APP
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