2. A generator uses a gas turbine cycle. Air enters the compressor at a pressure of 1 bar and a temperature of 30C with a compressor efficiency of 0.85 . Hot gas exits the combustion chamber at a pressure of 9 bar and a temperature of 900C. The power generated by the turbine is 2400kW with a turbine efficiency of 0.82 . a. Draw installation diagrams and T-s cycle process diagram! b. Determine the work of the compressor and turbine and the mass rate of the air requirement c. Cycle thermal efficiency (Udara: Cp=1,005kJ/kg.K dan =1,4; Gas panas: cp=1,005kJ/kg.K dan =1,4 )