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Author Question: One method of elevating system liquid pressure is to: A) Control the temperature of the condenser ... (Read 125 times)

schs14

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on: Jul 24, 2018
One method of elevating system liquid pressure is to:
 
  A) Control the temperature of the condenser fan motors.
  B) Control the operation of the condenser fan motors.
  C) Control the vibration of the condenser fan motors.
  D) Control the pressure of the condenser fan motors.

Question 2

The outside of a soldered joint looks complete, but when it is cut open for testing, the solder has not flowed into the joint. What may have happened to cause this?
 
  A) The wrong type of solder was used. B) The joint was heated before the pipe.
  C) The pipe was heated before the joint. D) The pipe was overheated.


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tuwy

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

B

Answer to Question 2

B


schs14

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Reply 2 on: Jul 24, 2018
Gracias!

milbourne11

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Reply 3 on: Yesterday
Excellent

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