Which limit is reached as Carnot engine irreversibilities decrease?

💡 Explanation

Carnot engine efficiency is dictated by the ideal Carnot cycle; as irreversibilities approach zero, the engine's efficiency improves via decreased *entropy generation*. Therefore, maximum theoretical thermal efficiency is possible, rather than reductions in minor aspects or individual component optimization.

• Which consequence results when differential expansion stresses exceed material strength in a bimetallic strip within a combustion engine's preheating system?
• Which process critically depends on achieving chemical equilibrium's constant value in industrial ammonia synthesis?
• Which outcome occurs within a Carnot refrigerator operating irreversibly?
• Which risk increases when repeatedly cycling a heat pump using a Carnot cycle with high temperature differentials?
• Which consequence results when excessive bond polarisation occurs during molecular adsorption?
• Which outcome occurs when incident light lacks polarization?