Transmission & Distribution Solid grounding is adopted for voltages below 200 V 660 V 100 V 400 V 200 V 660 V 100 V 400 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When a conductor carries more current on the surface as compared to core, it is due to Corona Unsymmetrical fault Skin effect Permeability variation Corona Unsymmetrical fault Skin effect Permeability variation ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In india, secondary distribution is carried out at 600/300 V None of the listed here 700/350 V 400/230 V 600/300 V None of the listed here 700/350 V 400/230 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following equipment is used to limit short circuit level in a substation? Coupling capacitor Lightning switch Series reactor isolator Coupling capacitor Lightning switch Series reactor isolator ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Power distribution by cables is generally adopted for line length Less than 10 km Above 100 km Above 200 km Less than 50 km Less than 10 km Above 100 km Above 200 km Less than 50 km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A lightning arrester is usually located nearer to Circuit breaker isolator Busbar Transformer Circuit breaker isolator Busbar Transformer ANSWER DOWNLOAD EXAMIANS APP
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