Power Systems A 200 MW capacity generator has a speed regulation of 4% for a frequency drop of 0.05 Hz. Find the power input supplied by the turbine for maintaining constant frequency? 5 MW 15 MW 10 MW 20 MW 5 MW 15 MW 10 MW 20 MW ANSWER DOWNLOAD EXAMIANS APP
Power Systems Critical mass of the fuel is the amount required to make the multiplication factor 0.5. less than 1. equal to factor. more than 1. 0.5. less than 1. equal to factor. more than 1. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following quantities are to be calculated for generator bus? Q and δ P and Q δ and V P and V Q and δ P and Q δ and V P and V ANSWER DOWNLOAD EXAMIANS APP
Power Systems A hydraulic turbine having rated speed of 250 rpm is connected to a synchronous generator. In order to produce power at 50 Hz, the numbers of pole are required in the generator 24. 16. 6. 12. 24. 16. 6. 12. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a steam power plant, the feed water coming to the economizer is heated plant the feed water coming to the economizer is heated using HP steam. LP steam. direct heat in the furnace. flue gas. HP steam. LP steam. direct heat in the furnace. flue gas. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A network containing 100 buses in which 10 are the voltage control buses, 5 are fixed shunt capacitor buses, 20 are the reactive power support buses, 6 are the generator buses. Find the size of the Jacobian matrix? 163 × 163 162 × 162 164 × 164 165 × 165 163 × 163 162 × 162 164 × 164 165 × 165 ANSWER DOWNLOAD EXAMIANS APP
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