Some electrodes may not remove the deposits ahead of the molten weld pool, resulting in ____.
A) discontinuities within the weld
B) burnthrough
C) excessive spatter
D) electrode discoloration
Correct Answer:
Verified
Q1: The _ pattern works well on flat
Q3: To prevent _ use as little leading
Q4: Welding with the current set too high
Q7: The straight step pattern can be used
Q9: Students will find it easier to start
Q9: _ electrodes have a forceful arc with
Q10: If the current is set too high,
Q14: A _ electrode angle pushes the molten
Q17: If arc length is shortened, metal transferring
Q19: To correct a(n) _ problem, a welder
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