Transmission & Distribution The square root of the ratio of line impedance and shunt admittance is called the None of these Regulation of the line Surge impedance of the line Conductance of the line None of these Regulation of the line Surge impedance of the line Conductance of the line ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution With the increase in the values of voltage and power factor, the cost of transmission line conductor Increases Increases exponentals Is unaffected Decreases Increases Increases exponentals Is unaffected Decreases ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As a rough guide, the most economical transmission voltage is _____of the length of the line. 3.2kV/km 3 kV/km 2kV/km 1.6 kV/km 3.2kV/km 3 kV/km 2kV/km 1.6 kV/km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In ac system, additions and subtractions of currents are done Both vectorially & arithmetically Arithmetically None of the listed here Vectorially Both vectorially & arithmetically Arithmetically None of the listed here Vectorially ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The usual span with RCC Poles are 800-100 meters 60-100 meters 40-50 meters 300-500 meters 800-100 meters 60-100 meters 40-50 meters 300-500 meters ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The insulating material most commonly used for power cables is None of the listed here Rubber PVC Paper None of the listed here Rubber PVC Paper ANSWER DOWNLOAD EXAMIANS APP
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