A deep vacuum involves reducing the pressure in a refrigeration system to a micron gauge reading of ____________________ or below.
Fill in the blank(s) with the appropriate word(s).
500
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Using the constant 1.414, determine the length c of a 45-degree offset with a rise and a run of 2’3”(answer in inches and feet, round to nearest 1/10 inch).
What will be an ideal response?
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What is the load for 40 non-dwelling unit receptacles? (Assume that the load is not continuous.)
a. 5,400VA b. 6,750VA c. 7,000VA d. 7,200VA
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Which component transfers vehicle weight to the wheels?
A) Struts B) Shocks C) Axles D) Springs
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____ amplifiers are used for high-power amplifiers and transmitters where only a single frequency is amplified, such as the RF (radio frequency) carrier used for radio and television transmission.
A. Class A B. Class AB C. Class B D. Class C
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