The difference between the cut-out and cut-in points of a control is known as:
A) Spread. B) Differential. C) Setpoint. D) Range.
B
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What is the title of the drawing?
Review drawing number 523797C0A and then answer the question.
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Systems installed to protect loads such as communications, ventilation, or lighting systems that, when stopped, could create hazards or hamper rescue or fire-fighting operations are known as _____.
a. emergency systems b. legally required standby systems c. life safety systems d. essential systems
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Rapid removal of field heat is the first step in effective temperature management to improve postharvest quality of fruits and vegetables
Indicate whether the statement is true or false
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Must steam heating fluids be pumped through a system in order to function?
What will be an ideal response?
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