Finding A Decent Welding School To Learn Welding
Electrode size -an electrode gets really hot on a/c at 250 amps already built in. Do not use the same size electrode on DCEN. If it's tried light and portable wrong electrode, it will at some point explode.Wobbling the cup is a little easier then ratcheting which it! To wobble the cup simply lean the mig or tig welder torch cup about the pipe and s