Transmission & Distribution Skin effect is proportional to None of these (conductor diameter)2 (conductor diameter)3 (conductor diameter)1/2 (conductor diameter)4 None of these (conductor diameter)2 (conductor diameter)3 (conductor diameter)1/2 (conductor diameter)4 ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect only exist in Ac transmission Cables carrying dc current Low voltage dc overhead transmission High voltage dc overhead transmission Ac transmission Cables carrying dc current Low voltage dc overhead transmission High voltage dc overhead transmission ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As a mater of economy, voltage for power transmission should be None of the listed here High Low Medium None of the listed here High Low Medium ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The domestic load that has unity power factor is Mixer Fan Tube Filament lamp Mixer Fan Tube Filament lamp ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following characteristics should the line supports for transmission lines possess? All of these Low cost High mechanical strength Longer life All of these Low cost High mechanical strength Longer life ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As a rough guide, the most economical transmission voltage is _____of the length of the line. 2kV/km 1.6 kV/km 3 kV/km 3.2kV/km 2kV/km 1.6 kV/km 3 kV/km 3.2kV/km ANSWER DOWNLOAD EXAMIANS APP
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