Transmission & Distribution Skin effect only exist in Low voltage dc overhead transmission Cables carrying dc current High voltage dc overhead transmission Ac transmission Low voltage dc overhead transmission Cables carrying dc current High voltage dc overhead transmission Ac transmission ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution If the height of transmission tower is increased, which of the following parameters is likely to change? Capacitance Inductance Resistance All of the listed here Capacitance Inductance Resistance All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The loads on distributors systems are generally Unbalanced None of these Either of the above Balanced Unbalanced None of these Either of the above Balanced ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Most reliable distribution system is Ring main system Interconnected system None of the listed here Radial system Ring main system Interconnected system None of the listed here Radial system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect is noticeable only at _____ frequencies. Low Audio High All Low Audio High All ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution 220 kV transmission line voltage is economical for a distance of 200 km 22 km 100 km 400 km 200 km 22 km 100 km 400 km ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS