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Author Question: A pneumatic tester may have a built-in pressure source or it may require a _____. A) loop ... (Read 69 times)

nmorano1

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A pneumatic tester may have a built-in pressure source or it may require a _____.
 
  A) loop energizer B) hand pump C) gas cell D) pressure module

Question 2

A pillow block bearing failure that is caused by an undersized shaft is _____.
 
  A) thrust failure B) misalignment C) electric arcing D) a broken cam



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juwms

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Answer to Question 1

B

Answer to Question 2

D




juwms

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