An informative clarification and demonstration of polarity in stick welding.
Shielded steel arc welding (SMAW), also referred to as guide steel arc welding (MMA), stick welding or rod welding will be arrange with totally different polarities. On this video, we examine Direct Present Electrode Constructive (DCEP or Reverse Polarity), Direct Present Electrode Detrimental (DCEN or Straight Polarity) and Alternating Present (AC).
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