Power Systems If sag in an overhead line increase, tension in the line decrease increase None of these remains same decrease increase None of these remains same ANSWER DOWNLOAD EXAMIANS APP
Power Systems For 800 MJ stored energy in the rotor at synchronous speed, what is the inertia constant H for a 50 Hz, four pole turbo generator rated 100 MVA, 11 kV? 6 MJ/MVA 2 MJ/MVA 4 MJ/MVA 8 MJ/MVA 6 MJ/MVA 2 MJ/MVA 4 MJ/MVA 8 MJ/MVA ANSWER DOWNLOAD EXAMIANS APP
Power Systems When a transformer is loaded, the secondary terminal voltage gains. That means power factor is unity. zero. leading. lagging. unity. zero. leading. lagging. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following plants has the maximum eapital cost Steam plants. Hydro-plants. Diesel plants. Nuclear plants. Steam plants. Hydro-plants. Diesel plants. Nuclear plants. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following is/are base load plants? hydro plants nuclear plants thermal plants All of these hydro plants nuclear plants thermal plants All of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems The economics of power plant is greatly influenced by nether 1 nor 2 both 1 and 2 load factor diversity factor nether 1 nor 2 both 1 and 2 load factor diversity factor ANSWER DOWNLOAD EXAMIANS APP
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