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 output of a solar cell is of the order of 1.0 W 10.0 W 0.5 W 5.0 W 1.0 W 10.0 W 0.5 W 5.0 W ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) In a 3-phase, 4-wire cable the cross sectional area of neutral conductor is equal to the area of phase conductor half of the area of phase conductor double the area of phase conductor 1.5 times the area of phase conductor equal to the area of phase conductor half of the area of phase conductor double the area of phase conductor 1.5 times the area of phase conductor ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Answer as per answer key provided is “double the area of phase conductor”. But neutral wire can be half of phase.
GETCO Exam Paper (11-06-2017) By increasing the transmission voltage to double of its original value the same power can be dispatched equal to original value one fourth of original value half the original value double the original value equal to original value one fourth of original value half the original value double the original value ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The current through series RLC circuit under resonance condition will be V/R V/XC V/XL none V/R V/XC V/XL none ANSWER EXPLANATION DOWNLOAD EXAMIANS APP For series resonace circuit,Z = RI = ImaxI = V/Z = V/R
GETCO Exam Paper (11-06-2017) Water hammer occurs in surge tank penstock draft tube turbine casing surge tank penstock draft tube turbine casing ANSWER DOWNLOAD EXAMIANS APP
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