Transmission & Distribution The purpose of using a booster is to Reduce current Compensate for voltage drop Reduce voltage drop Increase current Reduce current Compensate for voltage drop Reduce voltage drop Increase current ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following faults is most likely to occur in cables? Breakdown of cable insulation Cross or short-circuit fault Open circuit fault All of these Breakdown of cable insulation Cross or short-circuit fault Open circuit fault All of these 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 100 A 200 A 0 A 300 A 100 A 200 A 0 A 300 A ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In the interconnected system, the reserve capacity of the system Increases None of the listed here Remains same Decreases Increases None of the listed here Remains same Decreases ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect only exist in Ac transmission High voltage dc overhead transmission Cables carrying dc current Low voltage dc overhead transmission Ac transmission High voltage dc overhead transmission Cables carrying dc current Low voltage dc overhead transmission ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution 220 kV transmission line voltage is economical for a distance of 200 km 400 km 100 km 22 km 200 km 400 km 100 km 22 km ANSWER DOWNLOAD EXAMIANS APP
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