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Welding Basics Quiz - Most People Don't Know These Essential Welding Fundamentals
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When TIG welding aluminum, what type of current is typically required?
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Hint
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⚖️
50-50
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Audience
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A
DCEN (Direct Current Electrode Negative)
B
DCEP (Direct Current Electrode Positive)
C
AC (Alternating Current)
D
DC-Pulsed
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