Transmission & Distribution Solid grounding is adopted for voltages below 660 V 200 V 400 V 100 V 660 V 200 V 400 V 100 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In ac system, additions and subtractions of currents are done Both vectorially & arithmetically Arithmetically Vectorially None of the listed here Both vectorially & arithmetically Arithmetically Vectorially None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution On which of the following does the size of a feeder depend? Voltage Current carrying capacity Frequency Voltage drop Voltage Current carrying capacity Frequency Voltage drop ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Out of the following which type of poles are bulky? Transmission towers Concrete poles Wooden poles Tubular steel poles Transmission towers Concrete poles Wooden poles Tubular steel poles ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In transmission lines the cross-arms are made of Copper Wood Steel R.C.C. Copper Wood Steel R.C.C. ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The spacing between phase conductors of a 220 kV line is approximately equal to 3.5 m 8.5 m 2 m 6 m 3.5 m 8.5 m 2 m 6 m ANSWER DOWNLOAD EXAMIANS APP
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