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Author Question: Air-oxygen blenders operate using: A) viscous shearing and vorticity B) Bernoulli's principle C) ... (Read 83 times)

jayhills49

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on: Jul 16, 2018
Air-oxygen blenders operate using:
 A) viscous shearing and vorticity
  B) Bernoulli's principle
  C) proportioning valves
  D) two-stage reducing valves

Question 2

A flowmeter attached to a reducing valve is known as a:
 A) complex reducing valve
  B) two-stage reducing valve
  C) regulator
  D) none of the above


gabrielle_lawrence

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Reply #1 on: Jul 16, 2018
Answer to Question 1

C

Answer to Question 2

C


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