pulses for both welding and cutting, with the latter obviously requiring a long series of pulses. [Radu] started out using a relatively small capacitor array to power the device, but has recently ...

030″ wire and a .035″ tip. The relatively low amperage and duty cycle of the welder mean you need a small wire size. Did it work? It did. He did preheat the work to help the small welder get ...