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The power factor of a circuit is equal to

A. RZ

B. XC/Z

C. XL/Z

D. R/Z

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  1. The ___ of an alternating quantity is defined as the fractional part of a period or cycle through which…
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  3. The average value of a triangular or sawtooth wave is _____ times its peak value.
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  16. Transient period is considered over after
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  28. Which of the following is the peakiest?
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    When two pure sine waves of the same frequency and the same amplitude which are exactly 180 outof-phase are added togethera the result is