Power Systems The conductor carries more current on surface as compared to core. This is called as All of these skin effect unsymmetrical fault corona effect All of these skin effect unsymmetrical fault corona effect ANSWER DOWNLOAD EXAMIANS APP
Power Systems Corona is accompanied by All of these violet visible light power loss and interference hissing sound All of these violet visible light power loss and interference hissing sound ANSWER DOWNLOAD EXAMIANS APP
Power Systems If sag in an overhead line increase, tension in the line remains same decrease increase None of these remains same decrease increase None of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems By using guard ring in a transmission line, its string efficiency decrease None of these remains unaffected increase decrease None of these remains unaffected increase ANSWER DOWNLOAD EXAMIANS APP
Power Systems Suspension type insulators are used for voltage beyond 11 kV 440 V 33 kV 230 V 11 kV 440 V 33 kV 230 V ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS