GETCO Exam Paper (22-07-2015) Jyotigram Yojana is pertaining to Developing agricultural land Supplying 100% reliable power for street light of villages Supplying 100% reliable power to villages Supplying resedential and other power separately Developing agricultural land Supplying 100% reliable power for street light of villages Supplying 100% reliable power to villages Supplying resedential and other power separately ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) During the insulation co-ordination in the sub station, the lowest insulation strength is at transformer CTs and PTs bus bar circuit breaker transformer CTs and PTs bus bar circuit breaker ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) No load efficiency of tranformer is _____ than full load efficiency depends on load same lesser greater depends on load same lesser greater ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) I _____ tennis every Sunday morning play am play playing am playing play am play playing am playing ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) A transformer has negative voltage regulation when its load PF is leading zero lagging unity leading zero lagging unity ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Voltage regulation = ((no load voltage)-(full load voltage)/(no load voltage))VR at leading PF = ((I*R*cosφ)-(I*X*sinφ))/VVR at lagging PF = ((I*R*cosφ)+(I*X*sinφ))/V
GETCO Exam Paper (22-07-2015) When the load is suddenly increased in the receiving end of the system, the phase shift will decrease remains same Not affected increase decrease remains same Not affected increase ANSWER DOWNLOAD EXAMIANS APP
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