Chapter 1 Basic Circuits and their Applicnon All pneumatic systems are composed of some basic circuits with different function,familiarizing and mastering these basic circuits are necessary foundation for analyzing and designing pneumatic systems. The basic circuit may be classified based on function:pressure and force control,direction control, speed control,etc. Homepage List Upwards Downward止 Return Exit 1 Chapter 11 Basic Circuits and their Application All pneumatic systems are composed of some basic circuits with different function, familiarizing and mastering these basic circuits are necessary foundation for analyzing and designing pneumatic systems. The basic circuit may be classified based on function: pressure and force control , direction control , speed control , etc