Transmission & Distribution Impedance relay is used on _____ transmission lines. All Short Medium Long All Short Medium Long ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution To increase the capacity of a transmission line for transmitting power which of the following must be decreased? All of the listed here Line inductance Capacitance Voltage All of the listed here Line inductance Capacitance Voltage ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As the thickness of the insulation of a cable increases, its capacitance Decreases None of the listed here Increases Remains same Decreases None of the listed here Increases Remains same ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Corona is likely to occur maximum in Distribution line All of the listed here Transmission line Domestic wiring Distribution line All of the listed here Transmission line Domestic wiring 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 Kelvin effect Ferranti effect Skin effect Proximity effect Kelvin effect Ferranti effect Skin effect Proximity effect ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a transmission line, the major cost is due to Insulators None of the listed here Conductors Towers Insulators None of the listed here Conductors Towers ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS