why we use only sine wave in ac why we do not use other wave
forms
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Answer Posted / mahesh
the nature of sine wave is exponentionally
increasing&decreasing,we know that any system components
can have some cutin voltage regions ,in that region the
system accepts slow +ve&-ve increasing&decreasing
sigals,every system contains semicondutor devices,because
of non linearity property of semiconductor ,the sine wave
has the same property.so it can be used.
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