2 kg of air as an ideal gas undergoes a Carnot refrigeration cycle as shown in the figure. The isothermal expansion occurs at 300K and isothermal compression occurs at 600K. The heat transfer to air during isothermal expansion is 125 kJ. Pressure at the end of isothermal expansion is 75 kPa. | 4 TH 3 TL 2 Evaluate work during each step of the cycle. 1,

Elements Of Electromagnetics
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2 kg of air as an ideal gas undergoes a Carnot refrigeration cycle as shown in the figure. The
isothermal expansion occurs at 300K and isothermal compression occurs at 600K. The heat
transfer to air during isothermal expansion is 125 kJ. Pressure at the end of isothermal
expansion is 75 kPa.
4
TH
1
TL
2
Evaluate work during each step of the cycle.
Transcribed Image Text:2 kg of air as an ideal gas undergoes a Carnot refrigeration cycle as shown in the figure. The isothermal expansion occurs at 300K and isothermal compression occurs at 600K. The heat transfer to air during isothermal expansion is 125 kJ. Pressure at the end of isothermal expansion is 75 kPa. 4 TH 1 TL 2 Evaluate work during each step of the cycle.
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