Transmission & Distribution The skin effect of a conductor will reduce as the Resistivity of conductor material increases Permeability of conductor material increases Frequency increases Diameter increases Resistivity of conductor material increases Permeability of conductor material increases Frequency increases Diameter increases ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following is the source of heat generation in the cables? Losses in the metallic sheathings and armourings All of these Dielectric losses in cable insulation losses in the conductor Losses in the metallic sheathings and armourings All of these Dielectric losses in cable insulation losses in the conductor ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution If the height of transmission tower is increased, which of the following parameters is likely to change? Capacitance All of the listed here Inductance Resistance Capacitance All of the listed here Inductance Resistance ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution On which of the following does the size of a feeder depend? Voltage drop Current carrying capacity Voltage Frequency Voltage drop Current carrying capacity Voltage Frequency ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following is a static exciter? Rectifier Dc separately excited generator Amplidyne Rotrol Rectifier Dc separately excited generator Amplidyne Rotrol ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Besides a method of trial and error, which of the following methods is employed for solution of network problems in interconnected system? Thevenin's theorem All of these Superposition of currents Circulating current method Thevenin's theorem All of these Superposition of currents Circulating current method ANSWER DOWNLOAD EXAMIANS APP
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