Originally posted by 99MercMystLS25:
... there is such a thing as a DC to DC transformer, though it requires you to oscilate the voltage.
You are correct there are such solid state devices. Also electro-mechanical ones that were used in pre-solid state car radios. I've been trying to recall the proper name for them for the past couple of weeks, it's not transformer .... I keep thinking inverter but don't think that's it either.
