Switched-mode power supply design.

We had a discussion about possibly building power supplies as one of our build night projects. Here is one place to start looking at ideas. From Dangerous Prototypes - Switched-mode power supply design.

Another good and simple power

Another good and simple power supply is based on an ATX computer power supply. I've done this one multiple times to create supplies for projects:

http://web2.murraystate.edu/andy.batts/ps/powersupply.htm

 

-Mike