GETCO Exam Paper (30-11-2008) In a transformer it is difficult to measure the efficiency by output-input measurement methods because output is out of phase with respect to input the output is sinusoidal and hence cannot be measured efficiency of transformer is usually high and hence extremely accurate measurements will be necessary losses are abnormally high output is out of phase with respect to input the output is sinusoidal and hence cannot be measured efficiency of transformer is usually high and hence extremely accurate measurements will be necessary losses are abnormally high ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Corona usually occurs when the electrostatic stress in the air around the conductor succeeds 11 kV (rms value)/cm 30 kV (maximum value)/cm 22 kV (maximum value)/cm 6.6 kV (rms value)/cm 11 kV (rms value)/cm 30 kV (maximum value)/cm 22 kV (maximum value)/cm 6.6 kV (rms value)/cm ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) An air blast C.B. is usually employed for _____ duty repeated short instantaneous intermittent repeated short instantaneous intermittent ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Transient stability of a power system depends on All of these fault-clearing time the strength of transmission network the short circuit ratio of generating units All of these fault-clearing time the strength of transmission network the short circuit ratio of generating units ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Supreme Command of all the three wings of the armed forces is vested in the Defence Minister President of India Prime Minister of India Chief of Army Staff Defence Minister President of India Prime Minister of India Chief of Army Staff ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Choose the word which is most nearly the SAME in meaningcherish damage nourish detriment nurture damage nourish detriment nurture ANSWER DOWNLOAD EXAMIANS APP
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