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← ScienceWhich consequence results when deviating from the Carnot cycle during rapid compressor operation?
A)Decreased maximum theoretical efficiency✓
B)Increased heat transfer irreversibility
C)Reduced total enthalpy change
D)Elevated peak cycle temperature
💡 Explanation
Deviating from the isothermal and adiabatic processes reduces the maximum ideal efficiency, because the increased irreversibilities affect the total entropy change. Therefore the theoretical efficiency decreases, rather than affecting only heat transfer characteristics or enthalpy, at only a given temperature.
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