Transmission & Distribution Which of the following faults is most likely to occur in cables? Open circuit fault All of these Breakdown of cable insulation Cross or short-circuit fault Open circuit fault All of these Breakdown of cable insulation Cross or short-circuit fault ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution For transmission of power over a distance of 500 km, the transmission voltage should be in the range 60 to 100 kV 100 to 120 kV 20 to 50 kV 150 to 220 kV 60 to 100 kV 100 to 120 kV 20 to 50 kV 150 to 220 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The loads on distributors systems are generally None of these Either of the above Balanced Unbalanced None of these Either of the above Balanced Unbalanced ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Impedance relay is used on _____ transmission lines. Long Medium Short All Long Medium Short All ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The distribution transformer is rated in kW kVAR None of the listed here KVA kW kVAR None of the listed here KVA ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect only exist in Low voltage dc overhead transmission Ac transmission Cables carrying dc current High voltage dc overhead transmission Low voltage dc overhead transmission Ac transmission Cables carrying dc current High voltage dc overhead transmission ANSWER DOWNLOAD EXAMIANS APP
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