The Average Value of a complete cycle of a sine wave is zero, since the positive alternation is identical to the negative alternation. However, the Average Value of a single alternation could be computed by adding together a series of instantaneous values of the sine wave between 0, and 180 degrees, and then dividing the sum by the number of instantaneous values used. Such a computation would show one alternation of a sine wave to have an Average Value equal to 2 divided by "", multiplied by the Peak Value (Approx. 0.637 X Peak Value).


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