Explain some points...............................................
Hello. The essential difference between hydraulics and pneumatics is, of course, the difference in the substances that set the mechanism in motion. Gas is used in pneumatics; in hydraulics, the fluid can be oil. Since I am a mechanic by profession, I can give an example based on an internal combustion engine. When gasoline explodes from a spark, gas is released, which pushes the piston. This is pneumatics. And so that the piston does not damage the cylinder, and oil for petrol turbo engine https://davesoilchange.com/oil-and-additive-for-turbo-engine-cars/ and then there will be no problems with the car engine. Examples include hydraulic and pneumatic brakes.