Which loss occurs when throttling steam within Rankine cycle turbines?

💡 Explanation

Irreversible temperature change dominates throttling; during throttling, the isenthalpic expansion causes entropy increase because the expansion is not reversible, therefore, there is a loss in available energy, rather than kinetic energy increase, which would signify efficiency improvement

• Which outcome occurs when hydrogen atoms form H₂ molecules?
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• Which consequence results when pitot tube icing obstructs flow?
• Which outcome occurs when multiple quantum wave functions describing identical fermions overlap significantly?
• For surface acoustic wave (SAW) devices, which outcome limits minimum feature size?