Exam (elaborations)
Chapter 10 GTAW || with 100% Errorless Answers.
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In gas tungsten arc welding with _____, approximately 70% of the heat is generated at the electrode and 30% on the workpiece. correct answers DCEN True or False? DCEN requires a larger electrode diameter than DCEP for the same current. correct answers False True or False? DCEP cleans surface ...
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