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Author Question: To prevent mineral buildup and scale on an ice machine: A) Use an ultraviolet light. B) Test the ... (Read 195 times)

jparksx

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on: Jul 24, 2018
To prevent mineral buildup and scale on an ice machine:
 
  A) Use an ultraviolet light. B) Test the pH of the incoming water.
  C) Clean regularly with a chlorine disinfectant. D) Use a water filter to remove suspended solids.

Question 2

The resistance reading of a good 5 kW heating element is:
 
  A) A measurable resistance of approximately 50,000.
  B) A measurable resistance of approximately 12.
  C) Infinite ohms, which would show OL on most digital meters.
  D) 0, which would show 0.0 to 0.1 on most digital meters.


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Smiles0805

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

D

Answer to Question 2

B


jparksx

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


Smiles0805

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


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