What is the source of heat that causes the refrigerant to boil in the evaporator?
A. The ambient air
B. The heat of compression
C. The heat from the interior of the bus
D. The heat from the bus engine
Answer: C
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A load that is purely resistive in nature with no coils to cause induction is called a resistive or ____________________ load.
Fill in the blank(s) with the appropriate word(s).
Mr. Allison has 895 acres of farmland. Eighty-eight percent of the farmland is planted in grain. Fifty-five percent of the grain planted is corn.
a. How many acres are in grain? b. How many acres are in corn?
Biological pest controls almost always poison the environment
Indicate whether the statement is true or false
Welding cables made of aluminum wire must be ____ would be required for copper.
A. one size smaller than B. the same size as C. one size larger than D. two sizes larger than