Which of the following statements about metering devices is true?
a. The ratio of liquid to vapor leaving the metering device is determined by the superheat.
b. Refrigerant that is deeply subcooled reduces the system cooling capacity.
c. Clogged condenser coils will reduce or prevent subcooling.
d. Vapor entering the evaporator absorbs the majority of the heat from the load.
c
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How much epoxy patch should be applied to a cleaned-out burn hole in a board?
Fill in the blank(s) with the appropriate word(s).
All of the following statements are true EXCEPT:
A. cylinders are deglazed for use with new rings only if they have excessive bore taper. B. damaged cylinders or cylinders with too much taper should be rebored and honed by a machine shop to fit new oversized pistons. C. the top of an oversize piston is stamped with the amount of oversize. D. pistons of 0.030" oversize are most commonly used.
A piece of equipment referred to as a CMTS is placed inside the distribution point. The CMTS stands for ________
Fill in the blank(s) with correct word
In a division problem the number doing the dividing is called the divisor.
Answer the following statement true (T) or false (F)