GETCO Exam Paper (22-07-2015) 100% string efficiency means Zero potential across each disc Equal potential across each disc None uniform potential distribution across each disc One of the insulator discs shorted Zero potential across each disc Equal potential across each disc None uniform potential distribution across each disc One of the insulator discs shorted ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) In a DC motor, back EMF value becomes maximum at _____ 3/4 load 1/2 load full load no load 3/4 load 1/2 load full load no load ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Answer in official key is “1/2 load ”.
GETCO Exam Paper (22-07-2015) Babies _____ when they are hungry cry cries is crying are crying cry cries is crying are crying ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) No load efficiency of tranformer is _____ than full load efficiency depends on load lesser same greater depends on load lesser same greater ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) Slip at maximum torque depends on stator resistance load current rotor resistance and reactance stator reactance stator resistance load current rotor resistance and reactance stator reactance ANSWER EXPLANATION DOWNLOAD EXAMIANS APP at maximum torque:S=R₂/X₂
GETCO Exam Paper (22-07-2015) Who is the vice president of India? (As on 22/07/2015) Dr. Hamid Ansari Pranav Mukharjee O.P. Kohli Nazama heptulla Dr. Hamid Ansari Pranav Mukharjee O.P. Kohli Nazama heptulla ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS