Physics

Carnot cycle efficiency

Carnot cycle efficiency is a physical quantity describing the state, motion, or interaction of a system.

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η = (1 − T₂/T₁) × 100%

What it means

Carnot cycle efficiency is a physical quantity describing the state, motion, or interaction of a system.

How it works and where it is used

Use this calculation for evaluating gas work and the efficiency of engines, turbines, refrigeration, and heat cycles.