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Author Question: A belt that vibrates and jumps around while operating can most likely be corrected by: A) ... (Read 36 times)

aabwk4

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on: Jul 24, 2018
A belt that vibrates and jumps around while operating can most likely be corrected by:
 
  A) Replacing the belt. B) Aligning the belt.
  C) Spraying the belt with belt dressing. D) Tightening the belt.

Question 2

What is the purpose of the venturi on a one-pipe venturi system?
 
  A) The venturi separates air bubbles from the circulating water.
  B) The venturi creates a negative pressure at the main connection, drawing the necessary flow through the branch.
  C) The venturi mixes the supply and return water for more even temperatures.
  D) The venturi increases the pressure in the pipe to offset piping losses.


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lou

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

B

Answer to Question 2

B


aabwk4

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Reply 2 on: Jul 24, 2018
:D TYSM

brbarasa

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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