Transmission & Distribution In a 3- phase balanced load, each phase has Same impedance but different p. f None of the listed here Same p. f. But different impedance Same impedance and p. f. Same impedance but different p. f None of the listed here Same p. f. But different impedance Same impedance and p. f. ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A synchronous condenser is generally installed at the _____ of the transmission line Receiving end Middle Sending end None of the listed here Receiving end Middle Sending end None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following is the demerit of a 'constant voltage transmission system'? 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 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 ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The wooden poles well impregnated with creosote oil or any preservative compound has life 60 to 70 years 25 to 30 years 10 to 15 years From 2 to 5 years 60 to 70 years 25 to 30 years 10 to 15 years From 2 to 5 years ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In capacitance grading of cables, the dielectric of highest permittivity is In the middle None of the listed here Farthest away from core Near the core In the middle None of the listed here Farthest away from core Near the core ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Power system stability is least affected by Reactance of transmission line Input torque Losses Reactance of generator Reactance of transmission line Input torque Losses Reactance of generator ANSWER DOWNLOAD EXAMIANS APP
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