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Author Question: Nothing is seen in the sight glass (R-12 system). Technician A says that the system may be ... (Read 91 times)

WhattoUnderstand

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on: Jun 23, 2018
Nothing is seen in the sight glass (R-12 system). Technician A says that the system may be completely empty of refrigerant. Technician B says that the system may be completely charged. Which technician is correct?
 
  A) Technician A only B) Technician B only
  C) Both technicians A and B D) Neither technician A nor B

Question 2

Which of the following is NOT a sensor in an ATC system?
 
  A) Ambient air temperature sensor B) Sun load sensor
  C) Humidity sensor D) In-car temperature sensor


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Joc

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Reply #1 on: Jun 23, 2018
Answer to Question 1

C

Answer to Question 2

C


WhattoUnderstand

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Reply #2 on: Jun 23, 2018
Thank you


Joc

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Reply #3 on: Jun 23, 2018
No problem :)


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