The major components of an air-handling unit include:
A) Compressor, evaporator, and condenser.
B) Fan and motor, heating and cooling coils, air filter, dampers.
C) Air compressor, water separator, and air tank.
D) Heating and cooling coils and electric heat strips.
B
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Which organelle is a network of double membranes positioned throughout the cell and transports material?
a. Microtubules c. Golgi apparatus b. Vacuoles d. Endoplasmic reticulum
Compared to PSC motors, brushless DC motors:
A) Inexpensive, but also less efficient. B) Are less efficient, but well suited for variable speed applications. C) More efficient, but not well suited for variable speed applications. D) More efficient and better suited for variable speed applications.
Calculate the total hardness, carbonate hardness and non-carbonate hardness for the Mississippi River using the data in Table 2.23.
What will be an ideal response?
The __________ type of capacitive proximity sensors is one of two types available
A) dielectric B) shielded C) unshielded D) conductive E) All of the above