Transmission & Distribution For transmission of power over a distance of 500 km, the transmission voltage should be in the range 100 to 120 kV 60 to 100 kV 150 to 220 kV 20 to 50 kV 100 to 120 kV 60 to 100 kV 150 to 220 kV 20 to 50 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a D.C. 3-wire distribution system, balancer fields are cross-connected in order to boost the generated voltage make both machine^ run as unloaded motors equalize voltages on the positive and negative outers balance loads on both sides of the neutral boost the generated voltage make both machine^ run as unloaded motors equalize voltages on the positive and negative outers balance loads on both sides of the neutral ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The skin effect of a conductor will reduce as the Diameter increases Permeability of conductor material increases Resistivity of conductor material increases Frequency increases Diameter increases Permeability of conductor material increases Resistivity of conductor material increases Frequency increases ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Overhead system can be designed for operation upto 33 kV 66 kV 400 kV 11 kV 33 kV 66 kV 400 kV 11 kV 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 100 V 125 V 250 V 500 V 100 V 125 V 250 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A line from which the loads are tapped off is called Feeder Distributor None of the listed here Service mains Feeder Distributor None of the listed here Service mains ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS