GETCO Exam Paper (11-06-2017) Effect of temperature rise in overhead lines is to increase both decrease both decrease the sag and increase the tension increase the sag and decrease the tension increase both decrease both decrease the sag and increase the tension increase the sag and decrease the tension ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The lead sheath of the cable may get damaged due to mechanically injury crystallisation of lead through vibrations any one chemical action with impurities present in the soil when buried in earth mechanically injury crystallisation of lead through vibrations any one chemical action with impurities present in the soil when buried in earth ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Powe system stability is least affected by losses input torque reactance of generator reactance of transmission line losses input torque reactance of generator reactance of transmission line ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) On which of the following cycles does a modern steam power plant work? Otto Cycle Bell-Coleman cycle Carnot cycle Rankine cycle Otto Cycle Bell-Coleman cycle Carnot cycle Rankine cycle ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) For a lossy transmission line, the characteristic impedance does not depend on the operating frequncy of the line length of the line the conductivity of the conductors conductivity of the dielectric separating the conductors the operating frequncy of the line length of the line the conductivity of the conductors conductivity of the dielectric separating the conductors ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) A synchronous condenser is virtually a/an induction motor commutatr motor over-excited synchronous motor under-excited synchronous motor induction motor commutatr motor over-excited synchronous motor under-excited synchronous motor ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Synchronous motor operate at no load with over excitation it behave as synchronous capacitorsupply reactive power at leading power factor
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