What is engine

Question

What is engine

Accepted Answer

An engine is a machine that converts energy into mechanical force or motion.

Engines are commonly used in vehicles, such as cars, motorcycles, and airplanes.
They can be powered by various sources, such as gasoline, diesel, or electricity.
Engines work by burning fuel or using electricity to generate power, which is then converted into mechanical energy.
They consist of various components, including cylinders, pistons, valves, and a crankshaft.
Different types of engines include internal combustion engines, steam engines, and electric motors.

Accepted Answer

When chemical energy in a fuel convert into mechanical energy, usually made available on rotating output shaft. Chemical energy at first convert into thermal energy by means of combustion or oxidation with air inside the engine. Thermal energy raises the temperature and pressure of the gases within the engine and the high pressure gas then expands against the mechanical mechanisms of the engine. Such expansion is converted by the mechanical linkages of engine to rotating crankshaft which is the output of the engine and this is called engine.

What is engine

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