What is the function of an energy recovery unit?
A) To recover energy used to cool electric motors
B) To use waste heat for on-site power generation
C) To recover waste heat from a combustion process
D) To exchange heat between outdoor air being introduced for ventilation and exhaust air
D
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A breed is a population of animals that share a distinctive set of characteristics that have been established to fix traits so they are passed on from generation to generation
Indicate whether this statement is true or false.
____________________ dampers are usually coil springs, although they are occasionally made of rubber. They are positioned between the disc plate and the clutch hub to absorb shock during engagement.
Fill in the blank(s) with the appropriate word(s).
Information that does not encourage action is not knowledge.
Answer the following statement true (T) or false (F)
When working in a machine room, safety glasses should not be worn because they can fog up and impede your eyesight.
Answer the following statement true (T) or false (F)