homemade metalworking tools
12KW Induction Heater by imsmooth -- Several years ago I built a 12kw induction heater for a blacksmith. This unit was able to melt and boil steel within seconds. For those of you who do not know what an induction heater can do you are in for a real treat. The tutorial along with schematics is . Here is a of a small 3kw unit I...