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The carrier w...

Question

The carrier wave is given by $C (t) = 2 s i n (ω t)$ volt.
The modulating signal is a square wave as shown. Find modulation index.

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Solution

Modulation index is defined as the ratio of modulating signal to that of the carrier signal.
$μ = \frac{A_{m}}{A_{c}} = \frac{2}{2} = 1$

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