Math, asked by debismita, 11 months ago

what percentage of power of AM wave is carried by the side bands for modulation index m=1? please answer this question?

Answers

Answered by aman7913

6

$\frac{power \: of \: band }{total \: power} \\ \frac{ {m}^{2} }{2 + {m}^{2} } \\ if \: m = 1 \: \: power \: carried \: \\ by \: side \: band \\ = \frac{1}{3} \: of \: total \: power \\ \\ 33.3\% \: of \: total \: power \: is \: carried \: by \: side \: band.$

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