D Dcfolders Well-Known Member Sep 14, 2010 #1 Can I use a rheostat to anodize. I have one in a box hooked up to 110 volts. Friend hooked it up to his etcher.It worked well. But can it be used to anodize.
Can I use a rheostat to anodize. I have one in a box hooked up to 110 volts. Friend hooked it up to his etcher.It worked well. But can it be used to anodize.
Bob Warner KNIFE MAKER Sep 14, 2010 #3 Use a Bridge Rectifier from Radio Shack to convert to DC. Voltage should be 0-140 and a couple amps.