Transmission & Distribution Which of the following is the source of heat generation in the cables? 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 Losses in the metallic sheathings and armourings ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The loads on distributors systems are generally None of these Balanced Either of the above Unbalanced None of these Balanced Either of the above Unbalanced ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When a conductor carries more current on the surface as compared to core, it is due to Permeability variation Unsymmetrical fault Corona Skin effect Permeability variation Unsymmetrical fault Corona Skin effect ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the load at the receiving end of a long transmission line is removed, the sending end voltage. This effect is known as Proximity effect Ferranti effect Kelvin effect Skin effect Proximity effect Ferranti effect Kelvin effect Skin effect 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
Transmission & Distribution The minimum dielectric stress in cable is at None of the listed here Lead sheath Centre of conductor Conductor surface None of the listed here Lead sheath Centre of conductor Conductor surface ANSWER DOWNLOAD EXAMIANS APP
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