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 Availability of steady voltage at all loads at the line terminals Increase of short-circuit current of the system 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 Availability of steady voltage at all loads at the line terminals Increase of short-circuit current of the system Improvement of power factor at times of moderate and heavy loads ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Corona result in Power factor improvement Radio frequency None of the listed here Better regulation Power factor improvement Radio frequency None of the listed here Better regulation ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The line voltage on the L. T. Side of a distribution transformer is 11 kV 800 V 400 V 230 V 11 kV 800 V 400 V 230 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a supply system, the cost of conductor is Inveresely proportional to area of cross-section Directly proportional to sqaure of area of cross section None of the listed here Directly proportional to area of cross section Inveresely proportional to area of cross-section Directly proportional to sqaure of area of cross section None of the listed here Directly proportional to area of cross section ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a distribution system major cost is that of Earthing system Meters Distribution transformer Conductors Earthing system Meters Distribution transformer Conductors ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution By using bundled conductors which of the following is reduced? None of the listed here Power loss due to corona Capacitance of the circuit Inductance of the circuit None of the listed here Power loss due to corona Capacitance of the circuit Inductance of the circuit ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS