"cnctut" wrote in message
ups.com...

Was hoping to find something to attach to current 6 volt generator to
help with 12v loads.
Something simple and cheap. I have a small 12V inverter but its cut in
voltage is 10v. If I could get it to cut in at 3 or 4 volts I could
work with that also.

It's sure do-able. What you will find is that simple designs aren't too
efficient. I'd look for a design using Mosfets and a ferrite transformer.
I'm sure Google is your friend.

N