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bessieboo97 bessieboo97
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6 years ago
How do you record temperature rise in a heat pump?
 
  A) Align the thermometer with the heat strips and note the temperature.
  B) Compare rate of airflow against external static pressure.
  C) Operate the blower and read the external temperature.
  D) Measure air temperature, amperage, and voltage.

 Q. 2

In order to double fan RPM, the motor horsepower
 
  A) Must increase by a factor of 4 (2  2 ) B) Must increase by a factor of 8 (2  2  2 )
  C) Will not be affected by the fan RPM D) Must also double
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Lauraem32Lauraem32
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6 years ago
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bessieboo97 Author
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6 years ago
This helped my grade so much Perfect
ethom947
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Yesterday
Smart ... Thanks!
Tabitha.davis
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2 hours ago
This site is awesome
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