Biology, asked by shaziya3, 1 year ago

what is compression ratio in engine

Answers

Answered by Harjee12
2
If we have an engine, at BDC that has a swept volume of 900cc in the cylinder and a combustion chamber volume of 100cc, then this volume is reduced to the 100cc of the combustion chamber at TDC this would be a compression ratio of 1000:100, or reducing it fractionally, a compression ratio of 10:1
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