Transmission & Distribution The following system is not generally used 3-phase 3-wire 1-phase 4-wire 1-phase 3-wire 3-phase 4-wire 3-phase 3-wire 1-phase 4-wire 1-phase 3-wire 3-phase 4-wire ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution For transmission of power over a distance of 200 km, the transmission voltage should be 132 kV 33 kV 11 kV 66 kV 132 kV 33 kV 11 kV 66 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution If the height of transmission tower is increased, which of the following parameters is likely to change? Capacitance Inductance Resistance All of the listed here Capacitance Inductance Resistance All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Impedance relay is used on _____ transmission lines. Short Long All Medium Short Long All Medium 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 Capacitance Line inductance All of the listed here Voltage Capacitance Line inductance All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The skin effect of a conductor will reduce as the Permeability of conductor material increases Frequency increases Diameter increases Resistivity of conductor material increases Permeability of conductor material increases Frequency increases Diameter increases Resistivity of conductor material increases ANSWER DOWNLOAD EXAMIANS APP
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