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Author Question: Potential energy is: A) An energy source with promise that has not found practical application. ... (Read 107 times)

LCritchfi

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on: Jul 27, 2018
Potential energy is:
 
  A) An energy source with promise that has not found practical application.
  B) Purely theoretical.
  C) Stored energy.
  D) Energy in motion.

Question 2

When the heat load on the evaporator increases, the automatic expansion valve:
 
  A) Opens to feed more refrigerant.
  B) Sends a signal to the electronic control board indicating the change.
  C) Closes to keep the pressure from increasing.
  D) Does nothing because AEVs are not modulating devices.


rleezy04

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

C

Answer to Question 2

C


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