Transmission & Distribution The most common fault in overhead distribution system is One phase to earth fault All phase short circuited None of the listed here Phase to phase fault One phase to earth fault All phase short circuited None of the listed here Phase to phase fault ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Corona result in Radio frequency None of the listed here Power factor improvement Better regulation Radio frequency None of the listed here Power factor improvement Better regulation ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In capacitance grading of cables, we use Two or three dielectrics One dielectric None of the listed here A large number of dielectrics Two or three dielectrics One dielectric None of the listed here A large number of dielectrics ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The power transmitted will be maximum when Corona losses are minimum Reactance is high Receiving end voltage is more Sending end voltage is more Corona losses are minimum Reactance is high Receiving end voltage is more Sending end voltage is more ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Solid grounding is adopted for voltages below 100 V 200 V 660 V 400 V 100 V 200 V 660 V 400 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As a rough guide, the most economical transmission voltage is _____of the length of the line. 3.2kV/km 2kV/km 3 kV/km 1.6 kV/km 3.2kV/km 2kV/km 3 kV/km 1.6 kV/km ANSWER DOWNLOAD EXAMIANS APP
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