GETCO Exam Paper (11-06-2017) The efficiency of solar cell is about 0.4 0.25 0.6 0.15 0.4 0.25 0.6 0.15 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) If the length of a cable is doubled, its capacitance becomes one half becomes one-fourth remains unchanged becomes double becomes one half becomes one-fourth remains unchanged becomes double 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 double the area of phase conductor half of the area of phase conductor 1.5 times the area of phase conductor equal to the area of phase conductor double the area of phase conductor half of the area of phase conductor 1.5 times 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 low voltage high voltage none unequal line voltage low voltage high voltage none unequal line voltage ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The inductance of a power transmission line increases with increase in load current carried by the conductors increase in spacing between the phase conductors increase in diameter of conductor decrease in line length increase in load current carried by the conductors increase in spacing between the phase conductors increase in diameter of conductor decrease in line length ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Which of the following is not equivalent to watts? joules per second amperes x volts amperes² x ohm amperes/volt joules per second amperes x volts amperes² x ohm amperes/volt ANSWER DOWNLOAD EXAMIANS APP
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