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Author Question: What device can best be described as an electrically operated switch? A) A transformer B) A ... (Read 79 times)

jman1234

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on: Jul 24, 2018
What device can best be described as an electrically operated switch?
 
  A) A transformer B) A transducer C) A fuse D) A relay

Question 2

An advantage of a warm-air electric furnace compared to an oil or gas furnace is:
 
  A) Lower operating cost in most parts of the country.
  B) No vent pipes, chimney, or makeup air are required.
  C) Warmer supply air temperatures.
  D) Lower power requirements.


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Eazy416

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

D

Answer to Question 2

B


jman1234

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Reply #2 on: Jul 24, 2018
TY


Eazy416

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Reply #3 on: Jul 24, 2018
You're welcome


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