A simple capacity control method that provides capacity steps of 25 percent, 50 percent, and 75 percent using
a plug valve would be found on a _____.
a. scroll compressor
b. hot gas bypass valve
c. screw compressor
d. rotary compressor
c
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What is the difference between slugging and flooding?
a. Slugging is a little too much refrigerant; flooding is way too much refrigerant b. Flooding is a little too much refrigerant; slugging is way too much refrigerant c. No difference they are the same
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Horse eyes adjust to changing light conditions faster than human eyes.
Answer the following statement true (T) or false (F)
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What is the advantage of manual reset?
What will be an ideal response?
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When cutting the teeth for bevel gears, how does one compute diametrical pitch (P)?
A. .5(2.188) + sin d B. 1/p C. 3.1416 × sin d D. 3.1416/p
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