GETCO Exam Paper (22-07-2015) Slip at maximum torque depends on stator resistance rotor resistance and reactance load current stator reactance stator resistance rotor resistance and reactance load current stator reactance ANSWER EXPLANATION DOWNLOAD EXAMIANS APP at maximum torque:S=R₂/X₂
GETCO Exam Paper (22-07-2015) Laplace transforms is used for converting diffential equation to algebraic equation for finding initial condition in a system converting non linear equation to linear equation finding transfer function of any systems converting diffential equation to algebraic equation for finding initial condition in a system converting non linear equation to linear equation finding transfer function of any systems ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) The power factor of the arc in circuit breaker is always zero always unity always leading always lagging always zero always unity always leading always lagging ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) The instantaneous value of power in purely inductive circuit is none of this changing constant zero none of this changing constant zero ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The instantaneous value of power in purely inductive circuit is changing as it is given as v*i. The average power of purely inductive circuit over a cycle is zero
GETCO Exam Paper (22-07-2015) In comparison to steam plant, the annual fixed cost of nuclear plant is Can't say Quit low Quit high almost equal Can't say Quit low Quit high almost equal ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) HVDC transmission is preferred to EHV AC because VAR compensation is not required in it Its terminal equipment are inexpensive System stability can be improved Harmonic problem is avoided VAR compensation is not required in it Its terminal equipment are inexpensive System stability can be improved Harmonic problem is avoided ANSWER DOWNLOAD EXAMIANS APP
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