GETCO Exam Paper (11-06-2017) For which one of the following materials, is the Hall Coefficient zero? Alloy Intrinsic semiconductor Metal Insulator Alloy Intrinsic semiconductor Metal Insulator ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The draught which a chimney produces is called balanced draught forced draught natural draught induced draught balanced draught forced draught natural draught induced draught ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Possessive pronoun in sentence "Unless they do all of their homework, they won't allow to play" is their unless won't they their unless won't they ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The current through series RLC circuit under resonance condition will be none V/XC V/XL V/R none V/XC V/XL V/R ANSWER EXPLANATION DOWNLOAD EXAMIANS APP For series resonace circuit,Z = RI = ImaxI = V/Z = V/R
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 unity 0.866 zero 0.5 unity 0.866 zero 0.5 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) Load shedding is done for repairing of machines reducing peak demand on the system power factor improvement efficient operation of equipment repairing of machines reducing peak demand on the system power factor improvement efficient operation of equipment ANSWER DOWNLOAD EXAMIANS APP
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