Transmission & Distribution In a 3- phase balanced load, each phase has Same impedance and p. f. Same p. f. But different impedance Same impedance but different p. f None of the listed here Same impedance and p. f. Same p. f. But different impedance Same impedance but different p. f None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Solid grounding is adopted for voltages below 400 V 660 V 100 V 200 V 400 V 660 V 100 V 200 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Most reliable distribution system is Ring main system Interconnected system Radial system None of the listed here Ring main system Interconnected system Radial system None of the listed here 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 conductor Losses in the metallic sheathings and armourings All of these Dielectric losses in cable insulation losses in the conductor Losses in the metallic sheathings and armourings All of these ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the transmission voltage is increased, the line losses are None of the listed here Same Increased Decreased None of the listed here Same Increased Decreased ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The line voltage on the L. T. Side of a distribution transformer is 11 kV 800 V 400 V 230 V 11 kV 800 V 400 V 230 V ANSWER DOWNLOAD EXAMIANS APP
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