Transmission & Distribution When the length of cable increases , its capacitance Decreases Remain same Increases None of the listed here Decreases Remain same Increases None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Power distribution by cables is generally adopted for line length Above 200 km Less than 10 km Above 100 km Less than 50 km Above 200 km Less than 10 km Above 100 km Less than 50 km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the load at the receiving end of a long transmission line is removed, the sending end voltage. This effect is known as Kelvin effect Ferranti effect Skin effect Proximity effect Kelvin effect Ferranti effect Skin effect Proximity effect ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a 3- phase balanced load, each phase has 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. Same impedance but different p. f None of the listed here Same p. f. But different impedance ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Steepness of the travelling waves is alternated by _____ of the line. Inductance Capacitance All of the listed here Resistance Inductance Capacitance All of the listed here Resistance 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 200 A 300 A 0 A 100 A 200 A 300 A 0 A ANSWER DOWNLOAD EXAMIANS APP
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