GETCO Exam Paper (11-06-2017) Who called Subhashchandra Bose as Desh Nayak? Mahatma Gandhi Rabinranath Tagore Lala Lajpat Rai Bal Gangadhar Tilak Mahatma Gandhi Rabinranath Tagore Lala Lajpat Rai Bal Gangadhar Tilak ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) If the reading of two wattmeters are equal and positive in two wattmeter method, the load power factor in abalanced 3-phase 3-wire circuit will be 0.5 unity 0.866 zero 0.5 unity 0.866 zero ANSWER EXPLANATION DOWNLOAD EXAMIANS APP W1 = W2 (+Ve) → PF = 1W1, W2 Positive → PF > 0.5W1 +Ve, W2 = 0 → PF = 0.5W1 +Ve, W2 = -Ve → PF < 0.5W1 = - W2 → PF = 0
GETCO Exam Paper (11-06-2017) In a load duration curve for an integrated power system, the uppermost crest represents the energy contributed by which one of the following? Major thermal stations Non-conventional power stations Base power stations Peaking hydro or gas turbine stations Major thermal stations Non-conventional power stations Base power stations Peaking hydro or gas turbine stations ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The thickness of insulation provided on the conductor depends upon voltage rating current rating and voltage rating none current rating voltage rating current rating and voltage rating none current rating ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) A synchronous condenser is virtually a/an commutatr motor induction motor over-excited synchronous motor under-excited synchronous motor commutatr motor induction 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
GETCO Exam Paper (11-06-2017) Which of the following relays is used on long transmission lines? Reactance relay Mho's relay None Impedance relay Reactance relay Mho's relay None Impedance relay ANSWER DOWNLOAD EXAMIANS APP
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