I have a 120/240v to 12vdc transformer (from a cheap, car battery charger) that I am having trouble getting to work. It *was* working but the wires were corroded and a couple fell off. I replaced the wiring, but now, nothing is happening.
There is no 240vac where I am am, so I need to wire it for 120vac. Does anyone know what wires I hook to the mains power? Yes, I looked this up online. There was no similar transformer examples. I even watched videos of how to build a transformer. For some reason I cannot figure this out. Maybe there is a short in one of the coils?
Thank you very much!
V