Transmission & Distribution To increase the capacity of a transmission line for transmitting power which of the following must be decreased? Voltage Line inductance Capacitance All of the listed here Voltage Line inductance Capacitance All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the length of cable increases , its capacitance None of the listed here Decreases Remain same Increases None of the listed here Decreases Remain same Increases ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following is the source of heat generation in the cables? Losses in the metallic sheathings and armourings All of these Dielectric losses in cable insulation losses in the conductor Losses in the metallic sheathings and armourings All of these Dielectric losses in cable insulation losses in the conductor ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution High voltages for transmission power is economically available from None of the listed here Dc currents Ac currents Carrier currents None of the listed here Dc currents Ac currents Carrier currents ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The material used for the manufacture of grounding wire is Galvanized steel Aluminium Stainless steel Cast iron Galvanized steel Aluminium Stainless steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The most common fault in overhead distribution system is Phase to phase fault One phase to earth fault All phase short circuited None of the listed here Phase to phase fault One phase to earth fault All phase short circuited None of the listed here ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS