Transmission & Distribution Which of the following is a static exciter? Amplidyne Rectifier Dc separately excited generator Rotrol Amplidyne Rectifier Dc separately excited generator Rotrol ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following equipment is used to limit short circuit level in a substation? isolator Series reactor Coupling capacitor Lightning switch isolator Series reactor Coupling capacitor Lightning switch ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a D.C. 3-wire distribution system, balancer fields are cross-connected in order to make both machine^ run as unloaded motors boost the generated voltage balance loads on both sides of the neutral equalize voltages on the positive and negative outers make both machine^ run as unloaded motors boost the generated voltage balance loads on both sides of the neutral equalize voltages on the positive and negative outers ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution To increase the capacity of a transmission line for transmitting power which of the following must be decreased? Line inductance All of the listed here Capacitance Voltage Line inductance All of the listed here Capacitance Voltage ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a distribution system major cost is that of Distribution transformer Meters Conductors Earthing system Distribution transformer Meters Conductors Earthing system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following faults is most likely to occur in cables? Cross or short-circuit fault Breakdown of cable insulation All of these Open circuit fault Cross or short-circuit fault Breakdown of cable insulation All of these Open circuit fault ANSWER DOWNLOAD EXAMIANS APP
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