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Author Question: Controls found on GTAW power sources include: A) Post/preflow B) Balance C) Amperage D) All of ... (Read 173 times)

ssal

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on: Jul 26, 2018
Controls found on GTAW power sources include:
 
  A) Post/preflow B) Balance C) Amperage D) All of the above

Question 2

The welded metal bellows seal uses a bellows instead of _____.
 
  a. springs
  b. seal faces
  c. centering tabs
  d. O-rings


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wfdfwc23

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Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

a


ssal

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Reply #2 on: Jul 26, 2018
Thank you!


wfdfwc23

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Reply #3 on: Jul 26, 2018
Always glad to help...


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