Two and Four Cycle Engines

Mar 20, 2012

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2 Cycle Vs 4 Cycle. Cycle a series of events that repeat themselves2 cycle 2 piston strokes to complete one cycleTDC-BDC= power strokeBDC-TDC= compression stroke4 cycle 4 piston strokes to produce one power stroke. Advantages of a 2 cycle Engine. Simpler in construction (only 3 major moving parts piston assembly, connecting rod, and crank shaft)Easier to maintainLighter in weight Less expensive to manufacture .

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Two and Four Cycle Engines

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Four stroke cycle theory

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