When troubleshooting a heat pump room thermostat, a jumper placed across subbase terminals R and Y will energize the _____.
a. reversing valve
b. indoor fan relay
c. compressor and outdoor fan motor
d. electric heaters
c. compressor and outdoor fan motor
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Four basic energy forms that the processing industry utilizes are __________, _____, _________, and __________.
Fill in the blank(s) with the appropriate word(s).
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The most time-consuming activity involved in setting up a form system is usually the placing and adjusting of ____.
A. form ties B. form walls C. rebar D. form marks
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This diagram shows a molecule of ________
A) Methanol B) Propane C) Ethanol D) Gasoline
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If the diode opens in Figure 16-1(b), the voltage across the diode is ________
A) 4.3 V B) 0.7 V C) 0 V D) 1 V
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