GETCO Exam Paper (22-07-2015) In comparison to steam plant, the annual fixed cost of nuclear plant is Quit low almost equal Can't say Quit high Quit low almost equal Can't say Quit high ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) Calculate torque developed by the 3-phase, 5 HP, 4 pole induction motor runs at 1500 rpm 22 N-m 0 N-m 10 N-m 23.5 N-m 22 N-m 0 N-m 10 N-m 23.5 N-m ANSWER EXPLANATION DOWNLOAD EXAMIANS APP P = 2πTN/60 where N is speed in rpm
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) Which of the following award was not awarded to late Dr. Abdul Kalam? Padma Bhusan Veer Chakra Bharat Ratna Padma Vibhushan Padma Bhusan Veer Chakra Bharat Ratna Padma Vibhushan ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) Slip at maximum torque depends on stator reactance stator resistance rotor resistance and reactance load current stator reactance stator resistance rotor resistance and reactance load current ANSWER EXPLANATION DOWNLOAD EXAMIANS APP at maximum torque:S=R₂/X₂
GETCO Exam Paper (22-07-2015) The steady state stability of the power systems is most effected by voltage at generator bus stability of generator power factor of the load transmission line reactance voltage at generator bus stability of generator power factor of the load transmission line reactance ANSWER DOWNLOAD EXAMIANS APP
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