Question: A shielded metal arc welding operation is taking place on carbon steel to produce a fillet weld (see Fig. 12.21b). The desired welding speed is

A shielded metal arc welding operation is taking place on carbon steel to produce a fillet weld (see Fig. 12.21b). The desired welding speed is about 25 mm/s. If the power supply is 10 V, what current is needed if the weld width is to be 7 mm?

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