In most commercial air handlers:
A) The air passes through the unit twice: once for the blower and another time for the coil.
B) The blower forces the air across the coil.
C) The blower draws the air across the coil.
D) The blower and coil are located in separate component parts of the system.
C
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In this type of projection, the object is placed with one principal face parallel to the plane of projection:
A. Isometric B. Oblique C. Orthographic
IDENTIFY TEST PROCESS SYMBOLS AND DIAGRAMS
How is repetition used?
What will be an ideal response?
If the restriction is placed in a pipeline, the velocity of the fluid downstream of the restriction will ____________________ (increase, decrease) and the pressure on the outlet side of the orifice will ____________________ (increase, decrease).
Fill in the blank(s) with the appropriate word(s).