How do you convert 220 ac to 12v dc?

Answer:

You'll probably have to have a step-down transformer to take the 220vac down to 110vac. Then you'll have to have an Ac to Dc converter box to change the Ac to Dc volts. The converter will probably have an adjustable output so that you can dial in 12vdc.

First answer by ID1655694390. Last edit by ID1655694390. Question popularity: 2 [recommend question].