the working cycle of petrol engine is
Answers
Answer:
Answer here
Explanation:
The piston moves up resulting in compression of the air-fuel mixture in a confined space. Combustion Process - At this stage, the spark-plug fires the spark which results in instantaneous burning of petrol causing in an explosion. This causes heat to release which generates expanding forces known as power.
Most of these are four-stroke cycle engines, meaning four piston strokes are needed to complete a cycle. The cycle includes four distinct processes: intake, compression, combustion and power stroke, and exhaust. ... The expansion of the combustion gases pushes the piston during the power stroke.
Answer:
It includes four distinct process : intake, compression, combusting and power stock and exhaust.
Hope it helps.