Transmission & Distribution The purpose of using a booster is to Increase current Reduce voltage drop Reduce current Compensate for voltage drop Increase current Reduce voltage drop Reduce current Compensate for voltage drop ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution 220 kV transmission line voltage is economical for a distance of 22 km 100 km 200 km 400 km 22 km 100 km 200 km 400 km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The underground system cannot be operated above 11 V 33 V 440 V 66 V 11 V 33 V 440 V 66 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following faults is most likely to occur in cables? Open circuit fault All of these Cross or short-circuit fault Breakdown of cable insulation Open circuit fault All of these Cross or short-circuit fault Breakdown of cable insulation ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect only exist in Ac transmission Cables carrying dc current Low voltage dc overhead transmission High voltage dc overhead transmission Ac transmission Cables carrying dc current Low voltage dc overhead transmission High voltage dc overhead transmission ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Low voltage cables are meant for use up to 1.1 kV 3.3 kV 6.6 kV 11 kV 1.1 kV 3.3 kV 6.6 kV 11 kV ANSWER DOWNLOAD EXAMIANS APP