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TheBoss52034 TheBoss52034
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6 years ago
The compressor in a system operating with non-condensable gasses:
 
  A) Draws an unusually low amp draw. B) Makes a whistling noise when it shuts off.
  C) Runs cooler than normal. D) Runs hotter than normal.

 Q. 2

The power factor can be defined as the ratio of true power to _____.
 
  a. apparent power
  b. total resistance
  c. total current
  d. reactive power

 Q. 3

Which of the following describes the consequence of noncondensable gasses collecting in the condenser and the resulting increases in refrigerant temperature and pressure?
 
  A) A reduction of system capacity and an increase in energy usage
  B) The corrosion of metals throughout the system
  C) A freeze-up at the expansion valve or metering device
  D) An increase in the efficiency of the refrigeration system
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strevi49strevi49
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6 years ago
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TheBoss52034 Author
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#2
6 years ago
I know this sounds cliche, but I was thinking the same thing for each of these. Thanks for confirming Slight Smile
wrote...
#3
6 years ago
I'm sure Wink Face Thanks for your honesty
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