Transmission & Distribution In a supply system, the cost of conductor is None of the listed here Inveresely proportional to area of cross-section Directly proportional to area of cross section Directly proportional to sqaure of area of cross section None of the listed here Inveresely proportional to area of cross-section Directly proportional to area of cross section Directly proportional to sqaure of area of cross section ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Corona is likely to occur maximum in Domestic wiring Transmission line Distribution line All of the listed here Domestic wiring Transmission line Distribution line All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following is the demerit of a 'constant voltage transmission 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 Availability of steady voltage at all loads at the line terminals Increase of short-circuit current of the system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a balanced 3 wire dc system, the voltage across the outers is 500V. The voltage between any outer and neutral wire is 500 V 125 V 250 V 100 V 500 V 125 V 250 V 100 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The spacing between phase conductors of a 220 kV line is approximately equal to 8.5 m 6 m 3.5 m 2 m 8.5 m 6 m 3.5 m 2 m ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The economic size of conductor is determined by Kelvin's law Ohm's law Kirchhoff's law None of the listed here Kelvin's law Ohm's law Kirchhoff's law None of the listed here ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS