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dundlermuffin dundlermuffin
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6 years ago
What is the purpose of a gauge manifold valve?
 
  A) To control refrigerant flow to the gauge's center
  B) To cut off refrigerant flow from the center of the gauge
  C) To allow for a permanent opening for refrigerant flow
  D) To limit the flow of refrigerant to the outside of the valve

 Q. 2

Circuit breakers are grouped for identification according to _____.
 
  a. line and load terminals
  b. given current ranges
  c. normal ambient temperatures
  d. solid-state circuitry
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wrote...
#1
6 years ago
Ans. to #1

A

Ans. to #2

b
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