Transmission & Distribution In a balanced 3 wire dc system, the voltage across the outers is 500V. The voltage between any outer and neutral wire is 100 V 500 V 250 V 125 V 100 V 500 V 250 V 125 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Overhead system can be designed for operation upto 400 kV 11 kV 66 kV 33 kV 400 kV 11 kV 66 kV 33 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect is proportional to (conductor diameter)2 (conductor diameter)4 (conductor diameter)3 None of these (conductor diameter)1/2 (conductor diameter)2 (conductor diameter)4 (conductor diameter)3 None of these (conductor diameter)1/2 ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The spacing between phase conductors of a 220 kV line is approximately equal to 6 m 8.5 m 3.5 m 2 m 6 m 8.5 m 3.5 m 2 m ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A booster is connected in _____ with the feeder. Parallel Series None of the listed here Series-parallel Parallel Series None of the listed here Series-parallel ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In ac system, additions and subtractions of currents are done None of the listed here Both vectorially & arithmetically Vectorially Arithmetically None of the listed here Both vectorially & arithmetically Vectorially Arithmetically ANSWER DOWNLOAD EXAMIANS APP
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