What is the difference between a direct acting and a reverse acting aquastat?
What will be an ideal response?
A reverse acting aquastat will start the circulator upon a rise in temperature instead of a drop. This allows the furnace enough time to heat up before the circulator begins pushing cold water back to the furnace
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How wide is the slot on the rectangular tube?
Review drawing number 523409B0A and then answer the question.
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Many _____ companies are now employing enviromental scientists and wildlife bioligists
a. mining b. oil and gas c. none of the above d. all of the above
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The private living area typically adjoins the master bedroom
Indicate whether the statement is true or false
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What are the three most important diode characteristics?
What will be an ideal response?
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