Transmission & Distribution In transmission lines the cross-arms are made of Steel R.C.C. Wood Copper Steel R.C.C. Wood Copper ANSWER DOWNLOAD EXAMIANS APP
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 500 V 250 V 100 V 125 V 500 V 250 V 100 V 125 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution With the increase in the values of voltage and power factor, the cost of transmission line conductor Increases Is unaffected Decreases Increases exponentals Increases Is unaffected Decreases Increases exponentals ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The operating voltage of super-tension cables is up to 11 kV 3.3 kV 6.6 kV 33 kV 11 kV 3.3 kV 6.6 kV 33 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the transmission voltage is increased, the line losses are Increased Same None of the listed here Decreased Increased Same None of the listed here Decreased ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a supply system, the cost of conductor is None of the listed here Directly proportional to sqaure of area of cross section Inveresely proportional to area of cross-section Directly proportional to area of cross section None of the listed here Directly proportional to sqaure of area of cross section Inveresely proportional to area of cross-section Directly proportional to area of cross section ANSWER DOWNLOAD EXAMIANS APP
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