Anodizing constant current supply

[Johnwa]

At the meetup I was talking to John (janger??) about bench power supplies. I pointed him to instructables for examples using pc power supplies. In particular one of them has a constant current option so would work as an anodizing supply.
Anyway this is the one I was thinking about:
http://www.instructables.com/id/Switched-Mode-Dual-Variable-Power-Supply/

 

[Jwest7788]

Thanks for posting! Very informative.

JW

 

[Janger]

There are good answers but no cheap answers! Thanks John, I think I'll have to buy one...