Physics A-Level

Petrol cycle

What Petrol cycle means in Physics A-Level, as defined for AQA.

Definition of Petrol cycle

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Reference: AQA

Fuel–air mixture is drawn in, compressed, ignited by a spark, hot gas expands doing work, and burnt gas is expelled.

AQA · Engine cycles (A-level only) (study guide)

Topics that use Petrol cycle

Engine cycles (A-level only) (AQA A-Level)

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Using Petrol cycle in the exam

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