Transmission & Distribution As the thickness of the insulation of a cable increases, its capacitance Remains same None of the listed here Increases Decreases Remains same None of the listed here Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The square root of the ratio of line impedance and shunt admittance is called the Conductance of the line Regulation of the line Surge impedance of the line None of these Conductance of the line Regulation of the line Surge impedance of the line None of these 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
Transmission & Distribution As a rough guide, the most economical transmission voltage is _____of the length of the line. 2kV/km 1.6 kV/km 3 kV/km 3.2kV/km 2kV/km 1.6 kV/km 3 kV/km 3.2kV/km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution On which of the following does the size of a feeder depend? Voltage drop Frequency Voltage Current carrying capacity Voltage drop Frequency Voltage Current carrying capacity ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following faults is most likely to occur in cables? Open circuit fault Cross or short-circuit fault All of these Breakdown of cable insulation Open circuit fault Cross or short-circuit fault All of these Breakdown of cable insulation ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS