Transmission & Distribution The spacing between phase conductors of a 220 kV line is approximately equal to 8.5 m 2 m 6 m 3.5 m 8.5 m 2 m 6 m 3.5 m ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following is the source of heat generation in the cables? Dielectric losses in cable insulation Losses in the metallic sheathings and armourings All of these losses in the conductor Dielectric losses in cable insulation Losses in the metallic sheathings and armourings All of these losses in the conductor ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The economic size of conductor is determined by Kelvin's law Kirchhoff's law None of the listed here Ohm's law Kelvin's law Kirchhoff's law None of the listed here Ohm's law ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The surge resistance of cables is 20 ohms 50 ohms 200 ohms 300 ohms 20 ohms 50 ohms 200 ohms 300 ohms ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The line voltage on the L. T. Side of a distribution transformer is 400 V 230 V 11 kV 800 V 400 V 230 V 11 kV 800 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A 3 wire dc distribution system makes available Two voltages One voltages Three voltages None of the listed here Two voltages One voltages Three voltages None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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