A sling psychrometer ____.
A. measures the dry-bulb and wet-bulb temperatures of air
B. measures the air velocity through a duct
C. uses a microprocessor to provide information for proper air balance
D. measures the quantity of air, in cfm, flowing through a duct
Answer: A
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Dogs have been used by people:
a. to pull sleds c. as a form of therapy b. for military purposes d. all answers
____________________ is the soft, threadlike surface of a paint roller cover
Fill in the blank(s) with the appropriate word(s).
Refer to the wiring schematic. A burned open R2 in the blower resistor pack would have what effect on the blower operation?
A) Blower relay will not function B) Blower only runs in Hi C) Blower operates in Hi and Med Hi only D) Blower does not operate at all
If a seal failed for a hydraulically released steering clutch the result would be:
a. A slipping clutch b. The clutch would not disengage c. Broken release springs d. The brake would lock up