Transmission & Distribution Power distribution by cables is generally adopted for line length Above 100 km Above 200 km Less than 10 km Less than 50 km Above 100 km Above 200 km Less than 10 km Less than 50 km 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 All of the listed here Line inductance Capacitance Voltage All of the listed here Line inductance Capacitance ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution On which of the following does the size of a feeder depend? Current carrying capacity Voltage drop Voltage Frequency Current carrying capacity Voltage drop Voltage Frequency ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution 220 kV transmission line voltage is economical for a distance of 22 km 200 km 400 km 100 km 22 km 200 km 400 km 100 km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The insulating material most commonly used for power cables is Paper None of the listed here Rubber PVC Paper None of the listed here Rubber PVC ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The distribution transformer is generally connected in Star/Delta Delta/Star Delta/Delta Star/star Star/Delta Delta/Star Delta/Delta Star/star ANSWER DOWNLOAD EXAMIANS APP
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