Transmission & Distribution When a conductor carries more current on the surface as compared to core, it is due to Unsymmetrical fault Skin effect Corona Permeability variation Unsymmetrical fault Skin effect Corona Permeability variation ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution On which of the following does the size of a feeder depend? Voltage Frequency Current carrying capacity Voltage drop Voltage Frequency Current carrying capacity Voltage drop 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 Electromechanical voltage regulators are generally used in Generators All of these Transformers Reactors Generators All of these Transformers Reactors ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution With the increase in the values of voltage and power factor, the cost of transmission line conductor Is unaffected Increases exponentals Increases Decreases Is unaffected Increases exponentals Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following characteristics should the line supports for transmission lines possess? Longer life High mechanical strength All of these Low cost Longer life High mechanical strength All of these Low cost ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS