why do we generate sinusoidal ac?can we generate some other
waveforms by alternators?

Answer Posted / manthesh.patil

alternator is designed to rotate through an angle of
360degrees during operation one of the phase will be
reaching max and other will be in zero position so by this
the wave form will be pulsating and the first wave generated
will be ac in every machine so we cannot produce other
waveforms....to produce other wave forms u can go for invertors

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