A stainless steel coil that is built like a refrigeration coil and allows a high-efficiency unit to move into the 90+ percent efficiency range is called:
A) A hybrid coil recuperater. B) A serpentine coil heat recuperater.
C) A serpentine coil heat exchanger. D) A recuperative coil.
D
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The laissez-faire philosophy held that
A) Strict government control of all economic activity was necessary. B) Establish export laws to stimulate the economy. C) Little or no government control of the economy. D) None of the above.
Non-ruminants do not require high levels of grain but can also survive on roughage
Indicate whether the statement is true or false.
?Which of the following is not something that a hot pass can do?
A. ?Burn out small pieces of trapped slag. B. ?Reshape the root face. C. ?Remove porosity in the root pass. D. ?Push the root penetration a little deeper.
The diesel injection pump is usually driven by a ________
A) Belt off the crankshaft B) Shaft drive off of the crankshaft C) Gear off the camshaft D) Chain drive off of the camshaft