____ is increased and ____ is decreased as the electrode extension is shortened.
A) Penetration, buildup
B) Buildup, penetration
C) Voltage, penetration
D) Welding current, penetration
Correct Answer:
Verified
Q5: A weld that is high and has
Q6: The _ the density of a gas,
Q7: _ provide the necessary shielding because they
Q8: Mixtures of argon with less than _
Q9: To make threading electrode wire easier, _.
A)
Q11: Slight changes in _ can be used
Q12: Which of the following gases is the
Q13: The correct flow rate of a shielding
Q14: Which of the following is true of
Q15: At any one voltage setting, _ amperage
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