Power Systems Which of the following statements is/are true? By increasing of temperature, tension decrease both 1 and 2 sag increase neither 1 nor 2 tension decrease both 1 and 2 sag increase neither 1 nor 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems The function of moderator in a nuclear reactor is to slow down the neutrons. All of these to absorb the excess. to increase the energy of the neutrons. to slow down the neutrons. All of these to absorb the excess. to increase the energy of the neutrons. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Specified quantities of load bus are V and δ Q and V P and Q P and δ V and δ Q and V P and Q P and δ ANSWER DOWNLOAD EXAMIANS APP
Power Systems Water hamming process in pen-stocks results in noise increases, pressure increases, velocity decreases. pressure increases. None of these noise increases. noise increases, pressure increases, velocity decreases. pressure increases. None of these noise increases. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which one of the following relays has the capability of anticipating the possible major fault in a transformer? Over current relay Buchholz relay Differential relay Over fluxing relay Over current relay Buchholz relay Differential relay Over fluxing relay ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line has a surge impedance of 400 Ω is connected with the cable having surge impedance of 40 Ω, a surge magnitude of 100 kV is travelling from the transmission line towards the cable. Find the reflected voltage? 18.18 kV -18.18 kV 81.82 kV -81.82 kV 18.18 kV -18.18 kV 81.82 kV -81.82 kV ANSWER DOWNLOAD EXAMIANS APP
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