Transmission & Distribution 220 kV transmission line voltage is economical for a distance of 400 km 200 km 22 km 100 km 400 km 200 km 22 km 100 km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The spacing between phase conductors of a 220 kV line is approximately equal to 8.5 m 6 m 3.5 m 2 m 8.5 m 6 m 3.5 m 2 m ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As a mater of economy, voltage for power transmission should be High Medium None of the listed here Low High Medium None of the listed here Low ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a 3 wire dc system, the current in +ve outer is 200 A and in the -ve outer is 100 A. The current in the neutral wire is 200 A 0 A 100 A 300 A 200 A 0 A 100 A 300 A ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In india, the transmission of electric power is done by 1 phase system 3 phase 3 wire system 3 phase 4 wire system None of the listed here 1 phase system 3 phase 3 wire system 3 phase 4 wire system None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution By using bundle conductors, the critical voltage for the formation of corona will Remains same Not occur Decrease Increase Remains same Not occur Decrease Increase ANSWER DOWNLOAD EXAMIANS APP
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