Transmission & Distribution By extra high voltage (EHV) we mean voltage 66 kV 33 kV 100 kV Above 220 kV 66 kV 33 kV 100 kV Above 220 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following is the source of heat generation in the cables? Dielectric losses in cable insulation All of these Losses in the metallic sheathings and armourings losses in the conductor Dielectric losses in cable insulation All of these Losses in the metallic sheathings and armourings losses in the conductor ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution For operating voltages beyond 66 kv, the cable used are None of the listed here S. L. Type Belted type Oil filled None of the listed here S. L. Type Belted type Oil filled ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Besides a method of trial and error, which of the following methods is employed for solution of network problems in interconnected system? Superposition of currents Thevenin's theorem Circulating current method All of these Superposition of currents Thevenin's theorem Circulating current method All of these ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The cause of damage to the lead sheath of a cable is mechanical damage crystallisation of the lead through vibration all of these chemical action on the lead when buried in the earth mechanical damage crystallisation of the lead through vibration all of these chemical action on the lead when buried in the earth ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The spacing between phase conductors of a 220 kV line is approximately equal to 2 m 3.5 m 6 m 8.5 m 2 m 3.5 m 6 m 8.5 m ANSWER DOWNLOAD EXAMIANS APP
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