Transmission & Distribution Skin effect only exist in Low voltage dc overhead transmission High voltage dc overhead transmission Cables carrying dc current Ac transmission Low voltage dc overhead transmission High voltage dc overhead transmission Cables carrying dc current Ac transmission ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Out of the following which type of poles are bulky? Transmission towers Tubular steel poles Wooden poles Concrete poles Transmission towers Tubular steel poles Wooden poles Concrete poles ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following D.C. distribution system is the simplest and lowest in first cost? Ring system Radial system None of these Interconnected system Ring system Radial system None of these Interconnected system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect is noticeable only at _____ frequencies. High Low Audio All High Low Audio All ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In india, secondary distribution is carried out at 400/230 V None of the listed here 600/300 V 700/350 V 400/230 V None of the listed here 600/300 V 700/350 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The underground system cannot be operated above 440 V 33 V 11 V 66 V 440 V 33 V 11 V 66 V ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS