The carrier wave of a signal is given by {\C}(t)=3 { \sin} (8 \pi t) volt. The modulating signal is a square wave as shown. Find its modulation index.

CBSE Class 12 Physics 2014 Delhi Set 3 Paper - Question 2

Question : 2 of 8

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The carrier wave of a signal is given by

{\C}(t)=3 {\ sin}

(8 π t)

volt. The modulating signal is a square wave as shown. Find its modulation index.

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