Transmission & Distribution The spacing between phase conductors of a 220 kV line is approximately equal to 8.5 m 2 m 3.5 m 6 m 8.5 m 2 m 3.5 m 6 m ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A 3 wire dc distribution system makes available One voltages None of the listed here Three voltages Two voltages One voltages None of the listed here Three voltages Two voltages 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 A booster is connected in _____ with the feeder. Parallel None of the listed here Series Series-parallel Parallel None of the listed here Series Series-parallel ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The following system is not generally used 1-phase 3-wire 1-phase 4-wire 3-phase 3-wire 3-phase 4-wire 1-phase 3-wire 1-phase 4-wire 3-phase 3-wire 3-phase 4-wire ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect is proportional to (conductor diameter)3 (conductor diameter)1/2 (conductor diameter)2 None of these (conductor diameter)4 (conductor diameter)3 (conductor diameter)1/2 (conductor diameter)2 None of these (conductor diameter)4 ANSWER DOWNLOAD EXAMIANS APP
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