Transmission & Distribution With the increase in the values of voltage and power factor, the cost of transmission line conductor Increases Decreases Increases exponentals Is unaffected Increases Decreases Increases exponentals Is unaffected ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following faults is most likely to occur in cables? Open circuit fault Breakdown of cable insulation Cross or short-circuit fault All of these Open circuit fault Breakdown of cable insulation Cross or short-circuit fault All of these ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The distribution transformer is rated in KVA None of the listed here kVAR kW KVA None of the listed here kVAR kW ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The most common fault in overhead distribution system is Phase to phase fault All phase short circuited One phase to earth fault None of the listed here Phase to phase fault All phase short circuited One phase to earth fault None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The surge resistance of cables is 50 ohms 200 ohms 20 ohms 300 ohms 50 ohms 200 ohms 20 ohms 300 ohms ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a 3- phase balanced load, each phase has Same p. f. But different impedance Same impedance and p. f. None of the listed here Same impedance but different p. f Same p. f. But different impedance Same impedance and p. f. None of the listed here Same impedance but different p. f ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS