Transmission & Distribution Skin effect is noticeable only at _____ frequencies. High Low Audio All High Low Audio All ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a 3- phase balanced load, each phase has Same impedance and p. f. Same p. f. But different impedance Same impedance but different p. f None of the listed here Same impedance and p. f. Same p. f. But different impedance Same impedance but different p. f None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Basically the boosters are Inductors Transformers Capacitors Synchronous motors Inductors Transformers Capacitors Synchronous motors ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The effect of wind pressure is more predominant on Insulators Supporting towers Neutral wires Transmission lines Insulators Supporting towers Neutral wires Transmission lines 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 Skin effect Proximity effect Ferranti effect Kelvin effect Skin effect Proximity effect Ferranti effect ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Power distribution by cables is generally adopted for line length Above 200 km Above 100 km Less than 50 km Less than 10 km Above 200 km Above 100 km Less than 50 km Less than 10 km ANSWER DOWNLOAD EXAMIANS APP
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