Transmission & Distribution The operating voltage of super-tension cables is up to 11 kV 33 kV 3.3 kV 6.6 kV 11 kV 33 kV 3.3 kV 6.6 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The steel used in steel cored conductors is usually High speed steel Mild steel Alloy steel Stainless steel High speed steel Mild steel Alloy steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The radial system of power distribution is used for Both short and long distances Long distances only Short distances only None of the listed here Both short and long distances Long distances only Short distances only None of the listed here 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
Transmission & Distribution Which of the following is the demerit of a 'constant voltage transmission system'? Availability of steady voltage at all loads at the line terminals Increase of short-circuit current of the system Possibility of better protection for the line due to possible use of higher terminal reactants Improvement of power factor at times of moderate and heavy loads Availability of steady voltage at all loads at the line terminals Increase of short-circuit current of the system Possibility of better protection for the line due to possible use of higher terminal reactants Improvement of power factor at times of moderate and heavy loads ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A feeder, in a transmission system, feeds power to All of these Distributors Service mains Generating stations All of these Distributors Service mains Generating stations ANSWER DOWNLOAD EXAMIANS APP
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