What does the low-temperature thermostat do?
A) When it senses air temperature below 35°F, it shuts down the blower.
B) It starts the system when the temperature outside reaches 35°F.
C) It controls steam flow through the preheat coil.
D) It controls the flow of chilled water through the coil.
A
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When installing heating cable, fasten the cable to the pipes using fiberglass tape or _____.
a. duct tape b. metal attachments c. plastic cable ties d. vinyl electrical tape
Telecom innerduct for campus backbone subsystems should be labeled within how many inches of the termination point?
a. 6'' b. 8'' c. 10'' d. 12''
Energy is the substance of which a physical object is composed.
Answer the following statement true (T) or false (F)
? Radical Republican leaders in Congress included
A. Congressman Thaddeus Stevens of Pennsylvania. B. Senator Benjamin Wade of Ohio. C. Senator Charles Sumner of Massachusetts. D. Senator Alexander Stephens of Georgia. E. Senator Hiram Revels of Mississippi.