Transmission & Distribution The operating voltage of super-tension cables is up to 3.3 kV 11 kV 6.6 kV 33 kV 3.3 kV 11 kV 6.6 kV 33 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The effect of wind pressure is more predominant on Insulators Supporting towers Neutral wires Transmission lines Insulators Supporting towers Neutral wires Transmission lines ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution For transmission of power over a distance of 500 km, the transmission voltage should be in the range 100 to 120 kV 20 to 50 kV 60 to 100 kV 150 to 220 kV 100 to 120 kV 20 to 50 kV 60 to 100 kV 150 to 220 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The skin effect of a conductor will reduce as the Permeability of conductor material increases Diameter increases Frequency increases Resistivity of conductor material increases Permeability of conductor material increases Diameter increases Frequency increases Resistivity of conductor material increases ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Electromechanical voltage regulators are generally used in Generators All of these Reactors Transformers Generators All of these Reactors Transformers ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution On which of the following does the size of a feeder depend? Voltage Voltage drop Current carrying capacity Frequency Voltage Voltage drop Current carrying capacity Frequency ANSWER DOWNLOAD EXAMIANS APP
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