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The Four-Stroke Cycle Of An Engine
Beginning of essay
What really makes a car go? There are many parts to an engine that
are visible, like an alternator, starter, hoses, wires and a bunch of other
things. But what is in the inside and how does it work? The process is
really just a mixture of parts, moving in sync in a distinct pattern called
the fo ....
Middle of essay
.... end of the tube and pull
back the plunger, then pop your finger off the tube, the suction will draw
fresh air into the tube" (Freiburger 76). As the piston is moving towards
its bottom dead center or the farthest "down" position, "the intake valve
begins to close. The valve is kept open as long as possible to get as much
air-fuel mixture into the chamber as it can" (Doyle 128). But as soon as
the piston passes bottom dead center the valve closes. The exhaust valve
is closed at this time (D.... |
| Number of words: 797 |
Approximate pages: 3 |
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