Pneumatic circuit Pneumatic circuit A pneumatic circuit is an interconnected set of components that convert compressed gas (usually air) into mechanical work. In the normal sense of the term, the circuit must include a compressor or compressor-fed tank. The circuit comprises the following components: In general, based on the application, a pneumatic cylinder is usually a single acting cylinder, where there is a single port in the cylinder and where cylinder extension is done by compressed air and retraction by means of open coiled spring. In double acting cylinders two ports both extend and retract by means of compressed air. The direction
Potential energy change of configuration, be it in the form of a chemical reaction, spatial transport, particle exchange with a reservoir, etc. An object can have potential energy by virtue of its electric charge and several forces related to their presence. There are two main types of this kind of potential energy: electrostatic potential energy, electrodynamic potential energy (also sometimes called magnetic potential energy). Electrostatic potential energy between two bodies in space is obtained from the force exerted by a charge "Q" on another charge "q" which is given by where formula_19 is a vector of length 1 pointing from "Q" to