UPDATED PAC WELDING TEST 2024/2025 QUESTIONS WITH COMPLETE ANSWERS
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Course
PAC WELDING
Institution
PAC WELDING
PAC uses jet plasma that can reach temperature as high as _____
___? - CORRECT ANSWER 30,000°F
What are the two primary types of PAC processes? - CORRECT ANSWER Transferred and Non-Transferred arcs
In the transferred arc process, the pilot arc is used to _______? - CORR...
UPDATED PAC WELDING TEST
2024/2025 QUESTIONS WITH
COMPLETE ANSWERS
PAC uses jet plasma that can reach temperature as high as _____
___? - CORRECT ANSWER 30,000°F
What are the two primary types of PAC processes? - CORRECT ANSWER
Transferred and Non-Transferred arcs
In the transferred arc process, the pilot arc is used to _______? - CORRECT
ANSWER ionize the air jet
In a non-transferred arc process, the material being cut is ______? - CORRECT
ANSWER not electrically connected to the arc circuit
Which of the following statements regarding PAC safety is true? - CORRECT
ANSWER boots with no laces at all are generally referred for welding and cutting
Light-duty PAC equipment typically requires a ______? - CORRECT ANSWER
115VAC, single-phase power source
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