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why we use only sine wave in ac why we do not use other wave
forms
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Answer Posted / praveen420
we can use various type of wave signal to the ac system
but sine wave is used because
1.the rms value of sine wave is more than the other wave
like square,triangular etc
2.it genarate smooth flux density in case of machine
3.hunting and harmonics are in machine less compare to other wave.
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