GETCO Exam Paper (11-06-2017) Conductivity of aluminium is _____ time of that of copper 0.4 0.6 1.63 2.5 0.4 0.6 1.63 2.5 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 1.5 times the area of phase conductor double the area of phase conductor half of the area of phase conductor equal to the area of phase conductor 1.5 times the area of phase conductor double the area of phase conductor half of 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) Bundled conductors are employed to improve corona performance of the line current carrying capacity of the line appearance of the transmission line mechanically stability of the line corona performance of the line current carrying capacity of the line appearance of the transmission line mechanically stability of the line ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) For the protection of power system against travelling waves, we use earthing screens None of these surge diverters overhead ground wires earthing screens None of these surge diverters overhead ground wires ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Which of the following relays is used on long transmission lines? Reactance relay Impedance relay None Mho's relay Reactance relay Impedance relay None Mho's relay ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Who is the first Asian winner of Noble prize? V. Raman Dalai Lama Mother Teresa Rabindranath Tagore V. Raman Dalai Lama Mother Teresa Rabindranath Tagore ANSWER DOWNLOAD EXAMIANS APP
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