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Author Question: Why is it possible to use smaller pipes in higher efficiency units? A) The temperature of the ... (Read 85 times)

bcretired

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Why is it possible to use smaller pipes in higher efficiency units?
 
  A) The temperature of the flue-gas is higher.
  B) Volume and temperature of flue-gases are lower.
  C) Condensation pushes the gas through the pipes.
  D) The volume of the flue-gases is greater.

Question 2

With DCEN:
 
  A) 30 of the heat is on the electrode
  B) 50 of the heat is on the electrode, 50 on the work
  C) 70 of the heat is on the electrode
  D) 30 of the heat is on the work



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jgranad15

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Answer to Question 1

B

Answer to Question 2

A




bcretired

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Reply 2 on: Jul 26, 2018
Excellent


strudel15

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Reply 3 on: Yesterday
Wow, this really help

 

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