When a parallel fan-powered VAV box is in the heating mode, the primary air damper is _____
a. fully open
b. fully closed
c. at its minimum position setpoint
d. used to control heating airflow
c
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There are two types of thermal overload relays, the ____ type and the bimetal strip type.
A. transistor B. solder pot C. rheostat D. serrated wheel
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Temperature must be raised immediately after death to kill microorganisms and minimize protein degradation
Indicate whether the statement is true or false
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The cutting plane is always represented by a cutting-plane line.
Answer the following statement true (T) or false (F)
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Write the differential equations for t>0 for i_L and v_3 in Figure P5.21. How are they related?
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