GETCO Exam Paper (11-06-2017) The efficiency of solar cell is about 0.25 0.4 0.15 0.6 0.25 0.4 0.15 0.6 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 decreases may increase of decrease increases remain the same decreases may increase of decrease increases remain the same ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) If the reading of two wattmeters are equal and positive in two wattmeter method, the load power factor in abalanced 3-phase 3-wire circuit will be zero 0.5 unity 0.866 zero 0.5 unity 0.866 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP W1 = W2 (+Ve) → PF = 1W1, W2 Positive → PF > 0.5W1 +Ve, W2 = 0 → PF = 0.5W1 +Ve, W2 = -Ve → PF < 0.5W1 = - W2 → PF = 0
GETCO Exam Paper (11-06-2017) Feeder is designed mainly from the point of view of voltage drop in it operating frequency its current carrying capacity operating voltage voltage drop in it operating frequency its current carrying capacity operating voltage ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Conductivity of aluminium is _____ time of that of copper 2.5 0.6 1.63 0.4 2.5 0.6 1.63 0.4 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Constant voltage source is active and unilateral active and bilateral passive and bilateral passive and unilateral active and unilateral active and bilateral passive and bilateral passive and unilateral ANSWER DOWNLOAD EXAMIANS APP
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