Flow, Pressure, Pneumatics, and Process Control Basics Tutorials Videos

If you're interested in the principles of pressure control, flow control, pneumatics, hydraulics and other process control subjects, the Columbia Gorge Community College offers a wonderful selection of videos. They are presented by a teacher named Jim Pytel who does a very nice job. We'll repost one on flow control valve basics here and suggest you recommend them to any new engineering student, tech, or service rep you know.