What is the reactance of a 25 ?F capacitor when the applied frequency is 400 Hz?
A. 10.61 ?
B. 11.59 ?
C. 15.92 ?
D. 16.12 ?
Answer: C
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A 1% slope is the equivalent of approximately how many inches per foot?
a. ? b. ¼ c. ½ d. 1
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A. compression B. oil control C. oil scraper D. O
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What will be an ideal response?
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What is the difference between a load and a control?
A) Controls use power. Loads either let power pass or they do not let it pass. B) Loads are the power, as in L1 and L2. Controls use the power. C) Loads use power. Controls either let power pass or they do not let it pass. D) There is no difference. They are two words for the same thing.
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