Why do water and refrigerant flow in opposite directions in tube-in-tube condensers?
A) To decrease pressure B) To decrease efficiency
C) To increase efficiency D) To increase pressure
C
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If a carpenter is frequently tardy that carpenter is _____.
a. completing tasks too slowly b. often failing to report for work c. often arriving late for work d. missing deadlines for completing jobs
In a rack and pinion steering gear, the rack maintains the tie rods in parallel position in relation to the lower controls arms.
Answer the following statement true (T) or false (F)
The most important factor in giving and receiving feedback is to keep the focus on the job at hand and not on personalities.
Answer the following statement true (T) or false (F)
What is the purpose of a duct stretcher?
A) There is no such thing as a duct stretcher. B) To pull rectangular duct together when using drive cleats C) To increase the length of a sheet metal duct when it is within ΒΌ in D) To pull flexible duct straight