Transmission & Distribution Which of the following faults is most likely to occur in cables? All of these Open circuit fault Cross or short-circuit fault Breakdown of cable insulation All of these Open circuit fault Cross or short-circuit fault Breakdown of cable insulation ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In the interconnected system, the reserve capacity of the system Increases Decreases None of the listed here Remains same Increases Decreases None of the listed here Remains same ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The domestic load that has unity power factor is Fan Tube Mixer Filament lamp Fan Tube Mixer Filament lamp ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution For transmission of power over a distance of 500 km, the transmission voltage should be in the range 60 to 100 kV 150 to 220 kV 20 to 50 kV 100 to 120 kV 60 to 100 kV 150 to 220 kV 20 to 50 kV 100 to 120 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The cause of damage to the lead sheath of a cable is mechanical damage all of these crystallisation of the lead through vibration chemical action on the lead when buried in the earth mechanical damage all of these crystallisation of the lead through vibration chemical action on the lead when buried in the earth ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following characteristics should the line supports for transmission lines possess? High mechanical strength Low cost Longer life All of these High mechanical strength Low cost Longer life All of these ANSWER DOWNLOAD EXAMIANS APP
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