I have a very simple objective, yet a reasonable solution eludes me. I need to convert a 12V DC source to 2V (or close), however I will be drawing around 25 to 30 amps from that source. I need a very efficient yet relatively cost-effective way to divide this potential.
EDIT: Another thought... Is there a simple way that I can use the 12v source as current source, and mix it with a 2v potential?