Transmission & Distribution As a rough guide, the most economical transmission voltage is _____of the length of the line. 3 kV/km 2kV/km 3.2kV/km 1.6 kV/km 3 kV/km 2kV/km 3.2kV/km 1.6 kV/km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution For transmission of power over a distance of 500 km, the transmission voltage should be in the range 150 to 220 kV 20 to 50 kV 100 to 120 kV 60 to 100 kV 150 to 220 kV 20 to 50 kV 100 to 120 kV 60 to 100 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The cause of damage to the lead sheath of a cable is crystallisation of the lead through vibration mechanical damage all of these chemical action on the lead when buried in the earth crystallisation of the lead through vibration mechanical damage all of these chemical action on the lead when buried in the earth ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In india, the transmission of electric power is done by 3 phase 3 wire system 3 phase 4 wire system 1 phase system None of the listed here 3 phase 3 wire system 3 phase 4 wire system 1 phase system None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect only exist in Cables carrying dc current Low voltage dc overhead transmission High voltage dc overhead transmission Ac transmission Cables carrying dc current Low voltage dc overhead transmission High voltage dc overhead transmission Ac transmission ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Most reliable distribution system is Interconnected system Radial system Ring main system None of the listed here Interconnected system Radial system Ring main system None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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