Which component on the low-voltage circuit of a residential HVAC system is NOT a load?
A. heat anticipator
B. thermostat contacts
C. fan relay coil
D. low-pressure control
Answer: D
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Austin planted his farm acreage in cotton and rice in the ratio of 7 to 4. If his farm has 697 acres, how many acres are in cotton?
What will be an ideal response?
Which of the following does not cause soil erosion by water?
A) splash erosion B) runoff erosion C) soaking D) none of these
A cylinder that has a dramatic increase during a wet compression test most likely has problems with piston rings.
Answer the following statement true (T) or false (F)
Controlled braking:
a. Can be used while you are turning sharply. b. Is used to keep a vehicle in a straight line when braking. c. Involves locking the wheels for short periods of time. d. All of the above.