Which of the following statements is true about the economizer?
A) The economizer acts as a control valve and separates the liquid cooled and warmed refrigerant.
B) The economizer cools the liquid refrigerant but does not affect the volume of available liquid refrigerant.
C) The economizer provides more cooled liquid refrigerant to the cooler than systems without an economizer.
D) The economizer is directly connected to the compressor, so liquid refrigerant that flashes is returned directly to the compressor.
C
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An electrically conductive path from the point of a ground fault on a wiring system through normally non-current-carrying conductors, equipment, or the earth to the electrical supply source is called a(n) ____.
a. conductive path b. electrical fault c. ground-fault current path d. grounded conductor
Answer the following statements true (T) or false (F)
In the 3Dacad template the grid is presented in perspective projection.
Why are centrifugal circulating pumps relatively small in size?
What will be an ideal response?
The pulse ________ is the shape the pulse should fall within in order to be considered a pulse
Fill in the blank(s) with correct word