I bought all the stuff I need to build my own PS and I think I understand most of it, but I'm a little unsure about how to hook up my transformer(s). I bought 2 of these transformers:
I wasn't expecting there to be 3 wires on each side. I want to run 110V, not 220V. Should I just use the 110V and the common on one side, and the corresponding 12V and common on the output side?
Also, I've got 2 of each part (xformer, rectifier, caps). Would it be better to wire 2 completely different power supplies and then run their outputs in series to get the desired voltage? Or should I wire the Xformers together internally for the higher voltage?
Edit: Link Fixed for Pic.