GETCO Exam Paper (22-07-2015) Which of the following is not true about fuel cells? no recharging is needed cost is higher than batteries need more than two electrode more efficient no recharging is needed cost is higher than batteries need more than two electrode more efficient ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) The rating of given on the name plate of a transformer indicates the: True power which it can supply Apparent power which it can supply True power whichh it draws from the supply mains Apparent power which it draws from the supply mains True power which it can supply Apparent power which it can supply True power whichh it draws from the supply mains Apparent power which it draws from the supply mains ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The rating of given on the name plate of a transformer indicates the:Apparent power which it can supply S=V( supplied voltage)*I (load current)active power = v* i*cosφreactive power = v* i*sinφ
GETCO Exam Paper (22-07-2015) Critical clearing time of a fault in a power system is related to Steady state limit Reactive power limit Transient stability limit Short circuit limit Steady state limit Reactive power limit Transient stability limit Short circuit limit ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) For a given transformer volte/turn for primary and secondary winding is same depends on load depends on transformer design different same depends on load depends on transformer design different ANSWER EXPLANATION DOWNLOAD EXAMIANS APP emf = 4.44*f*φ*Temf/T = 4.44*f*φ
GETCO Exam Paper (22-07-2015) Who was the political Guru of Netaji? Lokmanya Tilak Gokhle R. Das Sardar Patel Lokmanya Tilak Gokhle R. Das Sardar Patel ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) Which of the following cable is extensively used for high tension and low tension work? TRS cable PVC cable XLPE cable VIR cable TRS cable PVC cable XLPE cable VIR cable ANSWER DOWNLOAD EXAMIANS APP
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