GETCO Exam Paper (22-07-2015) Slip at maximum torque depends on rotor resistance and reactance stator reactance stator resistance load current rotor resistance and reactance stator reactance stator resistance load current ANSWER EXPLANATION DOWNLOAD EXAMIANS APP at maximum torque:S=R₂/X₂
GETCO Exam Paper (22-07-2015) For a given transformer volte/turn for primary and secondary winding is same depends on transformer design different depends on load same depends on transformer design different depends on load ANSWER EXPLANATION DOWNLOAD EXAMIANS APP emf = 4.44*f*φ*Temf/T = 4.44*f*φ
GETCO Exam Paper (22-07-2015) Two heaters rated at 500 W, 250 V each are conneted in series across a 250 V, 50 Hz mains. The total power drawn from the supply would be _____ watt. 125 1000 250 500 125 1000 250 500 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) Kathakali' is a folk dance prevalent in which state? Andhra Pradesh Orissa Karnataka Kerala Andhra Pradesh Orissa Karnataka Kerala ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) In load flow analysis, the load at the bus is represented as none of these a constant impedance connected at the bus a constant current drawn from the bus a voltag dependent impedance at the bus none of these a constant impedance connected at the bus a constant current drawn from the bus a voltag dependent impedance at the bus ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) The steady state stability of the power systems is most effected by power factor of the load voltage at generator bus transmission line reactance stability of generator power factor of the load voltage at generator bus transmission line reactance stability of generator ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS