Transmission & Distribution By extra high voltage (EHV) we mean voltage 100 kV 66 kV 33 kV Above 220 kV 100 kV 66 kV 33 kV Above 220 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The operating voltage of super-tension cables is up to 6.6 kV 3.3 kV 11 kV 33 kV 6.6 kV 3.3 kV 11 kV 33 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a distribution system major cost is that of Conductors Distribution transformer Meters Earthing system Conductors Distribution transformer Meters Earthing system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The insulating material most commonly used for power cables is PVC Rubber None of the listed here Paper PVC Rubber None of the listed here Paper ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When a conductor carries more current on the surface as compared to core, it is due to Skin effect Corona Permeability variation Unsymmetrical fault Skin effect Corona Permeability variation Unsymmetrical fault ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In india, the transmission of electric power is done by 3 phase 3 wire system 1 phase system 3 phase 4 wire system None of the listed here 3 phase 3 wire system 1 phase system 3 phase 4 wire system None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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