Transmission & Distribution In a D.C. 3-wire distribution system, balancer fields are cross-connected in order to equalize voltages on the positive and negative outers make both machine^ run as unloaded motors balance loads on both sides of the neutral boost the generated voltage equalize voltages on the positive and negative outers make both machine^ run as unloaded motors balance loads on both sides of the neutral boost the generated voltage ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The most common fault in overhead distribution system is One phase to earth fault None of the listed here Phase to phase fault All phase short circuited One phase to earth fault None of the listed here Phase to phase fault All phase short circuited ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect is noticeable only at _____ frequencies. All Audio High Low All Audio High 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 300 A 100 A 200 A 0 A 300 A 100 A ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the load at the receiving end of a long transmission line is removed, the sending end voltage. This effect is known as Ferranti effect Skin effect Kelvin effect Proximity effect Ferranti effect Skin effect Kelvin effect Proximity effect ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The insulating material most commonly used for power cables is None of the listed here Paper PVC Rubber None of the listed here Paper PVC Rubber ANSWER DOWNLOAD EXAMIANS APP
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