Transmission & Distribution Which of the following is the source of heat generation in the cables? losses in the conductor All of these Dielectric losses in cable insulation Losses in the metallic sheathings and armourings losses in the conductor All of these Dielectric losses in cable insulation Losses in the metallic sheathings and armourings ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As a mater of economy, voltage for power transmission should be None of the listed here Medium High Low None of the listed here Medium High Low ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Low voltage cables are meant for use up to 1.1 kV 3.3 kV 6.6 kV 11 kV 1.1 kV 3.3 kV 6.6 kV 11 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect is noticeable only at _____ frequencies. All Low Audio High All Low Audio High ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the length of cable increases , its capacitance Decreases Increases None of the listed here Remain same Decreases Increases None of the listed here Remain same ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The operating voltage of super-tension cables is up to 6.6 kV 33 kV 3.3 kV 11 kV 6.6 kV 33 kV 3.3 kV 11 kV ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS