Transmission & Distribution The domestic load that has unity power factor is Mixer Filament lamp Tube Fan Mixer Filament lamp Tube Fan ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The surge resistance of cables is 200 ohms 20 ohms 50 ohms 300 ohms 200 ohms 20 ohms 50 ohms 300 ohms ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The most reliable distribution system is None of the listed here Interconnected system Ring main system Radial system None of the listed here Interconnected system Ring main system Radial system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect is proportional to (conductor diameter)2 None of these (conductor diameter)4 (conductor diameter)1/2 (conductor diameter)3 (conductor diameter)2 None of these (conductor diameter)4 (conductor diameter)1/2 (conductor diameter)3 ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As a rough guide, the most economical transmission voltage is _____of the length of the line. 3.2kV/km 1.6 kV/km 3 kV/km 2kV/km 3.2kV/km 1.6 kV/km 3 kV/km 2kV/km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution 220 kV transmission line voltage is economical for a distance of 100 km 22 km 200 km 400 km 100 km 22 km 200 km 400 km ANSWER DOWNLOAD EXAMIANS APP
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