The pressure-limiting TEV (“ZP” on a freezer) __________________________.

a. Allows the compressor to operate at low head pressures.
b. Feeds extra refrigerant to the evaporator during a hot pull down.
c. Prevents high suction pressure from overloading compressor during a hot pull down.


c. Prevents high suction pressure from overloading compressor during a hot pull down.

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The measure of how much stress (load) can be applied to a material before it breaks is ____.  ?

A. ?tensile strength B. ?flexural strength C. ?compressive strength D. ?shear strength

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Wyzie Supply bought 210 rolls of barbed wire for $36 per roll. They usually sell the wire for $48.50 per roll. Since they were ableto purchase a larger quantity at a lower price, they are selling the wire at $41.25 per roll.

a. What did it cost Nick for 21 rolls of wire at $48.50 per roll? b. How much would Nick save if he were able to buy the wire at $41.25 per roll? c. What is the discount rate?

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Probably the easiest way to determine what size lumber was used to frame a house is to inspect the _____________________.

Fill in the blank(s) with the appropriate word(s).

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Collapsible steering columns may have injected plastic between the upper and lower parts of the outer column jacket.

Answer the following statement true (T) or false (F)

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