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Determine the form factor and peak factor:
Determine the form factor and peak factor for the above half rectified wave.
Solution
From the above example,
I rms = 0.5 I m
I av = Im/ π
∴ Form factor = Irms / Iav = 0.5 Im / (Im/π) = 1.57
and peak factor
= Im / Irms = Im /0.5 Im = 2
excitation in an ac generator
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