Transmission & Distribution Transmission line insulators are made of iron P.V.C. porcelain glass iron P.V.C. porcelain glass ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Voltage of primary distribution system is 33 kV 11 kV 230 V 400 V 33 kV 11 kV 230 V 400 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In india, the transmission of electric power is done by 3 phase 4 wire system 1 phase system None of the listed here 3 phase 3 wire system 3 phase 4 wire system 1 phase system None of the listed here 3 phase 3 wire system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The most reliable distribution system is Radial system None of the listed here Interconnected system Ring main system Radial system None of the listed here Interconnected system Ring main system 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 Impedance relay is used on _____ transmission lines. Long All Medium Short Long All Medium Short ANSWER DOWNLOAD EXAMIANS APP
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