A gas turbine has a pressure ratio of [63 2a.n8d% ]a maximum cycle temperature of 600°C. The isentropic efficiency of the compressor andturbine are 82 and 85%, respectively. Calculate the power input in kW to an electric generator geared to the turbine, with transmission efficiency of95%. The air enters the compressor at 15°C at a rate of 15 kg/s. Take CP = 1.005 kJ/kg · K and r = 1.4 for compression process and cp = 1.1 1 kJ/kg ·K and y = 1.333 for the expansion process.
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