Exam (elaborations)
Welding Level 1 exam questions with 100% correct answers
- Course
- Welding Safety
- Institution
- Columbia International University
Welding current is transferred from the electrode holder, through the ___ and into the work Wire core of the electrode The harmful oxygen and hydrogen present in the atmosphere surrounding a molten weld is pushed away from the weld by the ____ created during the welding process Gaseous shi...
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