Power Systems If, for a given alternator in economic operation mode, the incremental cost is given by (0.012 P + 8) Rs/MWh, dPL/dP = 0.2 and plant λ = 25, then power generation is 1500 MW 750 MW 1000 MW 1250 MW 1500 MW 750 MW 1000 MW 1250 MW ANSWER DOWNLOAD EXAMIANS APP
Power Systems The draft tube is provided to None of these increase the acting head on the water wheel. raise the water surface of the stream to create an artificial head. reduce the effect of water hammer. None of these increase the acting head on the water wheel. raise the water surface of the stream to create an artificial head. reduce the effect of water hammer. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Storage requirement can be determined from hydro-graph. both B and C. mass Curve. flow duration curve. hydro-graph. both B and C. mass Curve. flow duration curve. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Merze price current scheme protection is used in alternator. transformer. bus bars. both A and B. alternator. transformer. bus bars. both A and B. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In kaplan runner, the number of blades is generally of the order of 3 - 6. 12 - 16. 1 - 2. 16 - 24. 3 - 6. 12 - 16. 1 - 2. 16 - 24. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A guard ring is used in string type insulator having 3 units to improve string efficiency. Find the capacitance of metal link 2 if pin to earth capacitance of each unit is 1 F? 1 F 0.5 F 4 F 2 F 1 F 0.5 F 4 F 2 F ANSWER DOWNLOAD EXAMIANS APP
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