Engineering, 19.07.2019 00:10 kkbrookly7496
The water in a large lake is to be used to generate electricity by the installation of a hydraulic turbine-generator at a location where the depth of the water is 50 m. water is to be supplied at a rate of 5000 kg/s. if the electric power generated is measured to be 1862 kw and the generator efficiency is 95 percent, determine (a) the overall efficiency of the turbine- generator, (b) the mechanical efficiency of the turbine, and (c) the shaft power supplied by the turbine to the generator
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