The time period used to measure the frequency of sound waves is:
A) 1.0 minute B) 1.0 second C) 0.1 second D) 0.5 second
B
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How can the starting current of a squirrel cage induction motor be determined if the kVA, horsepower rating, and the applied voltage are known?
What will be an ideal response?
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The set of a piping offset that has a travel of 10 inches and an angle of 30 degrees is _____ inch(es). (Refer to the figure above.)
a. 1.00 b. 2.59 c. 5 d. 7
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When a sperm and an egg unite at conception, the zygote will be:
A. XX B. YY C. XX or XY D. XY
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The reflected load in a transformer is defined as the actual load as it appears to the source and results from:
A) the current ratio. B) the voltage ratio. C) the power ratio. D) the turns ratio.
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