GETCO Exam Paper (11-06-2017) The draught which a chimney produces is called forced draught natural draught induced draught balanced draught forced draught natural draught induced draught balanced draught ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Constant voltage source is passive and bilateral passive and unilateral active and bilateral active and unilateral passive and bilateral passive and unilateral active and bilateral active and unilateral ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The inductance of a power transmission line increases with increase in diameter of conductor increase in spacing between the phase conductors increase in load current carried by the conductors decrease in line length increase in diameter of conductor increase in spacing between the phase conductors increase in load current carried by the conductors decrease in line length ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Steady state stability of a power system is improved by decreasing generator inertia single pole switching reducing fault clearing time using double circuit line instead of single circuit line decreasing generator inertia single pole switching reducing fault clearing time using double circuit line instead of single circuit line 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 equal to the area of phase conductor double the area of phase conductor 1.5 times the area of phase conductor half of the area of phase conductor equal to the area of phase conductor double 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) The most common type of fault is phase-to-phase three phase to ground single phase to ground two phase to ground phase-to-phase three phase to ground single phase to ground two phase to ground ANSWER DOWNLOAD EXAMIANS APP
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