LM317T Voltage Regulator with Pass Transistor

This video covers the basics of linear voltage regulators - what they do, how to wire them up, and where to find them. Then I give a basic example of how to build a 5V supply that can be used to power USB powered gadgets. Don't forget to subscribe! This video builds on material covered in my tutorial on building unregulated power supplies: www.youtube.com



http://www.youtube.com/watch?v=GSzVs7_aW-Y&hl=en