Transmission & Distribution In a 3 wire dc system, the current in +ve outer is 200 A and in the -ve outer is 100 A. The current in the neutral wire is 200 A 0 A 100 A 300 A 200 A 0 A 100 A 300 A ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution 220 kV transmission line voltage is economical for a distance of 400 km 200 km 100 km 22 km 400 km 200 km 100 km 22 km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In ac system, volatge drop is due to Resistance alone Inductance alone All listed here Capacitance alone Resistance alone Inductance alone All listed here Capacitance alone ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The cause of damage to the lead sheath of a cable is all of these mechanical damage crystallisation of the lead through vibration chemical action on the lead when buried in the earth all of these mechanical damage crystallisation of the lead through vibration chemical action on the lead when buried in the earth ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The surge resistance of cables is 200 ohms 50 ohms 20 ohms 300 ohms 200 ohms 50 ohms 20 ohms 300 ohms ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the length of cable increases , its capacitance None of the listed here Increases Decreases Remain same None of the listed here Increases Decreases Remain same ANSWER DOWNLOAD EXAMIANS APP
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