CC Commercal Element 3 Queston Pool

3-13B3 746 watts, corresponding to the lifting of 550 pounds at the rate of one-foot-per-second, is the equivalent of how much horsepower? A. One-quarter horsepower. B. One-half horsepower. C. Three-quarters horsepower. D. One horsepower. 3-13B4 In a circuit where the AC voltage and current are out of phase, how can the true power be determined? A. ................
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