Staying grounded - thefabricator Mar 07, 2006Welding Machine Grounding. Welding machines that use a flexible cord and plug arrangement or are wired permanently into an electrical supply system have a grounding conductor. The grounding conductor connects the metal enclosure of the welding machine to the ground. If you could trace the grounding wire back through the electrical powerAuthor: Frank Stupczy grounding - Miller Welding Discussion Forums Ground Connection - A safety connection from a welding machine frame to the earth. Often used for grounding an engine-driven welding machine where a cable is connected from a ground stud on the welding machine to a metal stake placed in the ground. See Workpiece Connection for the difference between work connection and ground connection.
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