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automotive
Question | Answer |
---|---|
device that combines a transmission and a drive train all in one unit | Transaxle |
the systems that connects the engine and the transmission | Drivetrains |
Engine that burns on the inside | Internal-Combustion |
Engine that Burns on the outside | External-Combustion |
Hollow metal tube that's drilled into the metal engine | Cylinder |
Can-shaped metal component that can move up and down inside the cylinder | Piston |
Metal cover on top of the cylinder | Cylinder Head |
The small open space above the piston | Combustion Chamber |
Bottom Dead Center | BDC |
Top Dead Center | TDC |
The Total distance that the piston moves from the top of the cylinder to the bottom | Stroke |
Circular piece of metal that's split at one point | Piston Ring |
Stage 1 of Engine: air that has been mixed with fuel is drawn into the cylinder | Intake |
Stage 2 of Engine: piston rises and compresses the air-and-fuel mixture thats trapped in the combustion chamber | Compression |
Stage 3 of Engine: air-and-fuel mixture is ignited by a spark and the contained explosion of the fuel presses the piston back down in the cylinder. The downward motion of the piston is transferred to the rod and crankshaft. | Power |
Stage 4 of Engine: The burned exhaust gases are released from the cylinder | Exhaust |
The piston takes only two strokes to complete one full engine cycle of intake, compression, power, and exhaust | Two-stroke Engine |
The piston requires four strokes to complete one full engine cycle | Four-stroke Engine |
The Total distance that the piston moves from the top of the cylinder to the bottom of the cylinder | Piston Stroke |
The Process of burning the air-and-fuel mixture in the cylinder | Combustion |
Bottom of the cylinder | BDC |
Top of the cylinder | TDC |
Is the volume of space that the piston must travel from the very bottom of its path to the very top of its path | Engine Displacement |
Ratio of the largest cylinder volume to the smallest cylinder volume | Compression Ratio |
simply a comparison between to values | Ratio |