Transmission & Distribution In a balanced 3 wire dc system, the voltage across the outers is 500V. The voltage between any outer and neutral wire is 100 V 250 V 125 V 500 V 100 V 250 V 125 V 500 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the load at the receiving end of a long transmission line is removed, the sending end voltage. This effect is known as Ferranti effect Skin effect Proximity effect Kelvin effect Ferranti effect Skin effect Proximity effect Kelvin effect ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The spacing between phase conductors of a 220 kV line is approximately equal to 6 m 2 m 3.5 m 8.5 m 6 m 2 m 3.5 m 8.5 m ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The insulating material most commonly used for power cables is None of the listed here Paper Rubber PVC None of the listed here Paper Rubber PVC 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 60 to 100 kV 100 to 120 kV 20 to 50 kV 150 to 220 kV 60 to 100 kV 100 to 120 kV 20 to 50 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As a mater of economy, voltage for power transmission should be High Low Medium None of the listed here High Low Medium None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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