Transmission & Distribution By using bundle conductors, the critical voltage for the formation of corona will Not occur Decrease Increase Remains same Not occur Decrease Increase Remains same ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The wooden poles well impregnated with creosote oil or any preservative compound has life From 2 to 5 years 10 to 15 years 25 to 30 years 60 to 70 years From 2 to 5 years 10 to 15 years 25 to 30 years 60 to 70 years ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a 3- phase balanced load, each phase has None of the listed here Same p. f. But different impedance Same impedance but different p. f Same impedance and p. f. None of the listed here Same p. f. But different impedance Same impedance but different p. f Same impedance and p. f. ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect is noticeable only at _____ frequencies. Audio Low High All Audio Low High All ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The distribution transformer is generally connected in Delta/Star Star/star Star/Delta Delta/Delta Delta/Star Star/star Star/Delta Delta/Delta 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 100 V 125 V 250 V 500 V 100 V 125 V 250 V ANSWER DOWNLOAD EXAMIANS APP
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