Transmission & Distribution Which of the distribution system is used for domestic loads? 3phase, 3-wire system None of the listed here 1 phase, 2-wire system 3-phase, 4- wire system 3phase, 3-wire system None of the listed here 1 phase, 2-wire system 3-phase, 4- wire system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect is proportional to (conductor diameter)1/2 (conductor diameter)3 (conductor diameter)4 None of these (conductor diameter)2 (conductor diameter)1/2 (conductor diameter)3 (conductor diameter)4 None of these (conductor diameter)2 ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The operating voltage of super-tension cables is up to 11 kV 33 kV 3.3 kV 6.6 kV 11 kV 33 kV 3.3 kV 6.6 kV ANSWER DOWNLOAD EXAMIANS APP
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 In a 3 wire dc system, the current in +ve outer is 200 A and in the -ve outer is 100 A. The current in the neutral wire is 100 A 0 A 200 A 300 A 100 A 0 A 200 A 300 A ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution On which of the following does the size of a feeder depend? Voltage Voltage drop Frequency Current carrying capacity Voltage Voltage drop Frequency Current carrying capacity ANSWER DOWNLOAD EXAMIANS APP
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