Question
Wed February 20, 2013 By:

sir can u explain how to solve Q 15.6(Ncert BOOk) more detailly. I didnt understand how u have sketched the graph of the amplitude modulated waveform?

Expert Reply
Wed February 20, 2013
net amplitude of the modulated wave form=29of carrier wave)+1(of modulating wave)=3V
and frequency will be equal to
so 4 small wave forms will be accomodated now in T=1 s timeperiod.
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