How much heat enters the refrigerant in the metering device when some of it flashes to a vapor cooling the remaining liquid to the evaporator temperature?
What will be an ideal response?
No heat is added when the refrigerant expands in the metering device.
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What do acids release when mixed with water?
A) Oxygen B) Hydroxyl C) Hydrogen D) pH
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Which is more complex, a food chain or a food web?
What will be an ideal response?
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What does the instruction MOV A, P3 do?
A) It moves the contents of port 3 to the accumulator. B) It moves the contents of port 3 to the memory. C) It moves the contents of port 3 to the register. D) none of the above
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Derating is allowed for a total of four (or more) ____.
A. fastened-in-place appliances B. branch circuits C. kitchen receptacles D. basement receptacles
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