Why is the capillary tube the popular choice of expansion devices for domestic units?
What will be an ideal response?
The capillary tube has no moving parts, so it will most likely last for the entire life of the appliance. Domestic freezers are designed to last for many years without breaking down, and one way to prevent breakdowns is to have as few moving parts as possible.
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All fuel oil piping should slope back to the tanks at least _____ inch per foot.
a. 1/16 b. 1/8 c. 1/4 d. 1/2
(a) Calculate the perpetual equivalent annual worth in future dollars for years 1 through ? for income of $50,000 now and $5000 per year thereafter. Assume the market interest rate is 8% per year and inflation averages 4% per year. All amounts are quoted as future dollars. (b) If the amounts had been quoted in CV dollars, what is the annual worth in future dollars?
What will be an ideal response?
____________________ is a twisting type of force.
Fill in the blank(s) with the appropriate word(s).
Shade cloth is used to
What will be an ideal response?