Swindon and District Amateur Radio Club
Swindon and District Amateur Radio Club

Friendly amateur radio club for operators, makers, and learners in Swindon and beyond.

Next Club Night

Wednesday, 19:30 at the Community Hall. Demo: Portable HF setup and QRP logging tips.

Quick Links

Membership form, contest calendar, repeater info, and newsletter archive.

Converting Computer ATX Power Supply to Lab Bench Power Supply

24/06/2011 • General

Small tutorial on Computer ATX Power Supplies. How to use them, how to connect them in series, in parallel. What is 12V rails? Is it possible to connect 12V rails together? ATX connector wiring explained. What is difference between old computer power supplies and new ones?

And finally how to make Lab Bench Power Supply from Computer ATX Power Supply.

http://www.youtube.com/watch?v=z2oSFpKh\_Uw