I was trolling You Tube lately and saw a device aptly named a voltage doubler. Could a stout enough one be used to double the voltage on an EV? I now have to admit that at best I'm more lurker than builder. It seems too good to be true that theoretically you could use 144 volts or so and double it to use possibly an OEM AC motor with the proper controller. I admit to just knowing enough to be dangerous!!!