Transmission & Distribution In a supply system, the cost of conductor is None of the listed here Inveresely proportional to area of cross-section Directly proportional to sqaure of area of cross section Directly proportional to area of cross section None of the listed here Inveresely proportional to area of cross-section Directly proportional to sqaure of area of cross section Directly proportional to area of cross section ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following D.C. distribution system is the simplest and lowest in first cost? Radial system Interconnected system Ring system None of these Radial system Interconnected system Ring system None of these ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect only exist in Low voltage dc overhead transmission Ac transmission Cables carrying dc current High voltage dc overhead transmission Low voltage dc overhead transmission Ac transmission Cables carrying dc current High voltage dc overhead transmission ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The angular displacement between two interconnected stations is mainly due to All of these Armature reactance of both alternators Reactance of the interconnector Synchronous reactance of both the alternators All of these Armature reactance of both alternators Reactance of the interconnector Synchronous reactance of both the alternators ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Impedance relay is used on _____ transmission lines. Long All Medium Short Long All Medium Short ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution 220 kV transmission line voltage is economical for a distance of 200 km 400 km 22 km 100 km 200 km 400 km 22 km 100 km ANSWER DOWNLOAD EXAMIANS APP
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