Questions
The maximum peak to peak voltage of an AM wave is 16 mV and the min peak-to-peak voltage in 4mV. The modulation factor is equal to
detailed solution
Correct option is A
modulation factor =μ=Emax−Emin2Emax+Emin2=16 x 10−3 − 4 x 10−3216x10−3+4x10−32=1220=35=0.6
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