Four Stroke engine | Working, Application, Advantages and Disadvantages

Fig: Four stroke diesel engine A four-stroke (also four-cycle) engine is an internal combustion (IC) engine in which the piston completes four separate strokes while turning the crankshaft, unkine two stroke engine which works on two cycle.  A stroke refers to the full travel of the piston along the cylinder, in either direction.  This type of engine works on otto cycle. Nikolaus Otto was the first person who demonstrated the four stroke engine in 1876.  Working: The four stroke engine has four separate strokes. Each stroke has following meaning: Fig: Working…

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