Exam (elaborations)
Welding - Chapters 1-6 - First Exam with Complete Solutions
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List welding Currents: AC,DC-,DC+ What is the Definition of welding current the current in the welding circuit during the making of the weld. Three units are used to measure welding current Voltage: electrical pressure Amperage: number of electrons flowing Wattage: power of the arc What app...
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