SI Full Form

(Spark-Ignition)

Spark-Ignition (SI) engine, is a type of internal combustion engine in which the air-fuel mixture inside the combustion chamber of the engine is ignited by a spark from a spark plug. Generally, the petrol engine is a Spark Ignition (SI) engine, whereas the diesel engine is a Compression Ignition (CI) engine.


Short FormSI
Full FormSpark-Ignition
CategoryTechnology > Automotive
CountryWorldwide
Popularity
50%

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