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Author Question: When checking an electric furnace, the technician should check A) The loops per inch of each ... (Read 40 times)

eruditmonkey@yahoo.com

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on: Jul 27, 2018
When checking an electric furnace, the technician should check
 
  A) The loops per inch of each strip heater
  B) The temperature of the outside of the furnace cabinet
  C) The voltage and current draw of each strip
  D) The frequency of the supply voltage

Question 2

After installing a new electric furnace, the technician measures the temperature rise and finds that it exceeds the manufacturer's specifications. To reduce the temperature rise, the technician should
 
  A) Increase the fan speed B) Decrease the fan speed
  C) Reduce the incoming voltage to the furnace D) Unwire one of the strip heaters


blfontai

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Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

A


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