Transmission & Distribution In a 3- phase balanced load, each phase has Same impedance and p. f. Same impedance but different p. f Same p. f. But different impedance None of the listed here Same impedance and p. f. Same impedance but different p. f Same p. f. But different impedance None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The spacing between phase conductors of a 220 kV line is approximately equal to 6 m 8.5 m 2 m 3.5 m 6 m 8.5 m 2 m 3.5 m ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As the thickness of the insulation of a cable increases, its capacitance Decreases Increases Remains same None of the listed here Decreases Increases Remains same None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Most reliable distribution system is Radial system Interconnected system Ring main system None of the listed here Radial system Interconnected system Ring main system None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following D.C. distribution system is the simplest and lowest in first cost? Radial system Interconnected system None of these Ring system Radial system Interconnected system None of these Ring system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In transmission lines the cross-arms are made of Steel Wood R.C.C. Copper Steel Wood R.C.C. Copper ANSWER DOWNLOAD EXAMIANS APP
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