Transmission & Distribution The most common fault in overhead distribution system is One phase to earth fault Phase to phase fault All phase short circuited None of the listed here One phase to earth fault Phase to phase fault All phase short circuited None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As a rough guide, the most economical transmission voltage is _____of the length of the line. 1.6 kV/km 3 kV/km 3.2kV/km 2kV/km 1.6 kV/km 3 kV/km 3.2kV/km 2kV/km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the transmission voltage is increased, the line losses are Decreased None of the listed here Same Increased Decreased None of the listed here Same Increased ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution By extra high voltage (EHV) we mean voltage 66 kV Above 220 kV 100 kV 33 kV 66 kV Above 220 kV 100 kV 33 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In transmission lines the cross-arms are made of Copper Steel Wood R.C.C. Copper Steel Wood R.C.C. ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The angular displacement between two interconnected stations is mainly due to All of these Reactance of the interconnector Synchronous reactance of both the alternators Armature reactance of both alternators All of these Reactance of the interconnector Synchronous reactance of both the alternators Armature reactance of both alternators ANSWER DOWNLOAD EXAMIANS APP
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