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Question: a wvellinsulated turbinebperating at steady state has two stages in...

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A wvell-insulated turbine-bperating at steady state has two stages in series Steam enters the first stage at 370°C-BMPa, and exits at 14 MPa. The steam then enters the second stage and exits at 101.3 kPa The i sentropid efficiencies of the stages are 88% and 92%, respectively. Determine. i. The state of the water that exits the second stage of the turbine. li. The temperature of water at the exit of the second stage, if the water exits as supeheated. The quality of the water at the exit of the second stage, if the water exits as saturated mixture. The work developed at each stage, in kJ/kg of steam flowing ili. iv. Sy Answer i, iv, and either ii or ii.

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