Transmission & Distribution Skin effect is proportional to (conductor diameter)2 (conductor diameter)4 (conductor diameter)3 (conductor diameter)1/2 None of these (conductor diameter)2 (conductor diameter)4 (conductor diameter)3 (conductor diameter)1/2 None of these ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The steel used in steel cored conductors is usually Stainless steel High speed steel Mild steel Alloy steel Stainless steel High speed steel Mild steel Alloy steel ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Solid grounding is adopted for voltages below 200 V 100 V 660 V 400 V 200 V 100 V 660 V 400 V ANSWER DOWNLOAD EXAMIANS APP
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 balance loads on both sides of the neutral make both machine^ run as unloaded motors boost the generated voltage equalize voltages on the positive and negative outers balance loads on both sides of the neutral make both machine^ run as unloaded motors boost the generated voltage ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following faults is most likely to occur in cables? Cross or short-circuit fault Open circuit fault Breakdown of cable insulation All of these Cross or short-circuit fault Open circuit fault Breakdown of cable insulation All of these ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution To increase the capacity of a transmission line for transmitting power which of the following must be decreased? Voltage Line inductance All of the listed here Capacitance Voltage Line inductance All of the listed here Capacitance ANSWER DOWNLOAD EXAMIANS APP
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