Otro transformador de aislamiento

Subscribe for more videos (every Wednesday and surprise specials): http://goo.gl/QjZqko Yes, I had already built one, but it was very low power, only 12W. Cesar gave me one, but it's very high power and consumes a lot of energy. So I built something in between, using old 12V 50W halogen transformers. Did you like it? Thumbs up! Didn't like it? Comment so I can improve. Want to see more? Subscribe, it's free :) Think it might be useful to someone else? Share the video! Cheers!