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 Improvement of power factor at times of moderate and heavy loads Possibility of better protection for the line due to possible use of higher terminal reactants Increase of short-circuit current of the system Availability of steady voltage at all loads at the line terminals Improvement of power factor at times of moderate and heavy loads Possibility of better protection for the line due to possible use of higher terminal reactants Increase of short-circuit current of the system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution High voltages for transmission power is economically available from Dc currents Carrier currents Ac currents None of the listed here Dc currents Carrier currents Ac currents None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The distribution transformer is generally connected in Delta/Delta Delta/Star Star/star Star/Delta Delta/Delta Delta/Star Star/star Star/Delta ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Overhead system can be designed for operation upto 33 kV 66 kV 400 kV 11 kV 33 kV 66 kV 400 kV 11 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a transmission line, the major cost is due to Towers Insulators Conductors None of the listed here Towers Insulators Conductors None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a 3 wire dc system, the current in +ve outer is 200 A and in the -ve outer is 100 A. The current in the neutral wire is 300 A 200 A 0 A 100 A 300 A 200 A 0 A 100 A ANSWER DOWNLOAD EXAMIANS APP
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