ac dc welder

AC vs DC Welding: What’s the Difference?. When comparing AC (Alternating Current) and DC (Direct Current) welding, there is no definitive answer as to which is better. Each has its strengths and weaknesses. Because of this, each type of welding is a superior option in certain circumstances. If possible, you’d be best served by having a welder that can do both.

AC vs DC Welding: What’s the Difference?
AC vs DC Welding: What’s the Difference? from www.used.forsale

LOTOS TIG200ACDCP 200A AC/DC Pulse Aluminum TIG/Stick ARC Welder with Digital.