How can moisture in the refrigeration system affect the metering device?
A) Water will improve the thermal contact of the expansion valve bulb.
B) Water in the system improves operation of the metering device through hydronic cooling.
C) Water can freeze up at the metering device, causing a restriction.
D) Water will not affect metering device operation.
C
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Type EMT must be supported at least every __________ along the run. (General Rule)
a. 3 feet b. 5 feet c. 10 feet d. 12 feet
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The muscle extending down the forearm are called:
What will be an ideal response?
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The weight of the MSB in a 5-bit number is ________
Fill in the blank(s) with correct word
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The difference between system overshoot and system lag is called ____.
A. room temperature B. temperature rise C. temperature swing D. room swing
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