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Author Question: Which of the following statements is TRUE regarding a brazing project on a 3/16 in pipe with a 3 ... (Read 116 times)

s.tung

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on: Jul 24, 2018
Which of the following statements is TRUE regarding a brazing project on a 3/16 in pipe with a 3 tip, the acetylene and oxygen regulators set at 7 psig, and that begins with heating the pipe first?
 
  A) The oxygen regulator should be below 6 psig.
  B) The pipe should not be heated first while brazing.
  C) The acetylene regulator should be below 6 psig.
  D) The tip size is incorrect for a 3/16 in pipe.

Question 2

The discharge, liquid, and suction lines of a packaged unit are:
 
  A) Located on top of the unit. B) Located inside the unit.
  C) Located outside the unit. D) Not necessary.


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yuyiding

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Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

B


s.tung

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Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


yuyiding

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Reply #3 on: Jul 24, 2018
Great! Please up vote :D


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