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The working principle of a four-stroke spark ignition (SI) engine involves four distinct strokes: intake, compression, power, and exhaust. During the intake stroke, the engine draws in an air-fuel mixture as the piston moves down. In the compression stroke, the piston moves up, compressing the mixture, which is then ignited by a spark plug at the top of the stroke, creating a power stroke that forces the piston back down. Finally, during the exhaust stroke, the piston moves up again to expel the combustion gases from the cylinder, completing the cycle.
What else can I help you with?
SI engine assosiated with what cycle?
working based on ottocycle
Full form of SI engine?
SI stands for Spark Ignition. eg. Petrol Engine.
What is the difference between a SI engine and a CI engine?
An SI engine ignites the fuel with a spark (SI = Spark Ignition) whereas the CI engine ignites the fuel with heat generated from compression (CI = compression ignition)
Which si unit is named the scientist whose principle described transfer of pressure in an enclosed fluid?
The SI unit that is named for the scientist whose principle described transfer of pressure in an enclosed fluid is pascal.
Which Si unit is named for the scientists whose principle describes transfer for pressure in an enclosed fluid?
The SI unit that is named for the scientist whose principle described transfer of pressure in an enclosed fluid is pascal.
Which SI unit is named for scientist whose principle describe transfer of pressure in an enclosed fluid?
The SI unit that is named for the scientist whose principle described transfer of pressure in an enclosed fluid is pascal.
What is SI engine and CI engine?
An SI engine is a spark ignition engine. A CI engine is a compression ignition engine. SI engines use spark plugs to ignite fuel in the combustion chamber. CI engines use compression in the combustion chamber to ignite the fuel.
Which SI unit is name for the scientist whose principle described transfer of pressure in an enclosed fluid?
The SI unit that is named for the scientist whose principle described transfer of pressure in an enclosed fluid is pascal.
Otto cycle using SI engine is write r wrong?
Otto cycle using SI engine is write r wrong Otto cycle using SI engine is write r wrong
What do si estoy trabajando mean?
Accent marks make a big difference in Spanish. As written, the sentence means, "...if I'm working..." But if there were an accent over the 'i' in si (sí) it would mean, "Yes, I'm working."
How does a SI engine works?
You put petrol in it, start the engine, and it goes.
Stages of propagation in si engine?
stages
