GETCO Exam Paper (11-06-2017) By increasing the transmission voltage to double of its original value the same power can be dispatched half the original value double the original value equal to original value one fourth of original value half the original value double the original value equal to original value one fourth of original value ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) As the size of a thermal generating unit increases, the capital cost per kW of installed capacity remain the same increases may increase of decrease decreases remain the same increases may increase of decrease decreases ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Load shedding is done for efficient operation of equipment power factor improvement reducing peak demand on the system repairing of machines efficient operation of equipment power factor improvement reducing peak demand on the system repairing of machines ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) If the length of a cable is doubled, its capacitance becomes double becomes one-fourth remains unchanged becomes one half becomes double becomes one-fourth remains unchanged becomes one half ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) In a 3-phase, 4-wire cable the cross sectional area of neutral conductor is 1.5 times the area of phase conductor half of the area of phase conductor double the area of phase conductor equal to the area of phase conductor 1.5 times the area of phase conductor half of the area of phase conductor double the area of phase conductor equal to the area of phase conductor ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Answer as per answer key provided is “double the area of phase conductor”. But neutral wire can be half of phase.
GETCO Exam Paper (11-06-2017) In a 3-phase supply, floating neutral is undesirable because it may result in _____ across the load high voltage unequal line voltage low voltage none high voltage unequal line voltage low voltage none ANSWER DOWNLOAD EXAMIANS APP
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