What is engine, what is stroke, TDC,BDC

Question

Accepted Answer

An engine is a machine that converts energy into mechanical force. Stroke refers to the movement of the piston in an engine. TDC and BDC are positions in the piston's stroke.

An engine is a device that converts various forms of energy into mechanical force.
Stroke refers to the movement of the piston in an engine.
TDC (Top Dead Center) is the position of the piston at the top of its stroke.
BDC (Bottom Dead Center) is the position of the piston at the bottom of its stroke.

Accepted Answer

Engine:- the engine in which produce chemical energy to convert heat energy and heat energy to convert mechanical energy it is known as engine. Stroke:- the piston moves T.D.C to B.D.C all totally clearance volume is known as stroke. T.D.C:- top dead center......it is the last approach of the piston head during upward of the movement. B.D.C:- it is the last approach of the piston head during downward of the movement.

What is engine, what is stroke, TDC,BDC

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