Suction stroke

Working of 4 stroke petrol engine

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The topic I will discuss with you today is the 4 stroke petrol engine. In case of four stroke cycle, one cycle of operation is completed in four strokes of piston and two revolutions of crankshaft. Petrol engine is also called as spark ignition (SI) engine, because for ignition of mixture of air and petrol … Read more

Explain working of 4 stroke diesel engine

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So today in this article we are discus about working of 4-stroke diesel engine and their parts. One more thing guys In 1876 a German engineer Nikolaus Otto designed a working model of a four stroke diesel engine. Parts of four stroke diesel engine  Injector  Inlet Port Exhaust Port Rocker Arm Hot Plug Push rod  … Read more