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Draw the spectrum of amplitude modulated wave and explain its components.

Mumbai University > Electronics Engineering > Sem4 > Fundamentals of Communication Engineering

Marks: 5M

Year: May2014

1 Answer
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  • Amplitude modulation is a process of varying the amplitude of high frequency carrier signal in accordance with the amplitude of the low frequency modulating or information signal, and keeping frequency and phase of the carrier signal as constant.

  • Let the carrier voltage and modulating voltage be $v_c$ and $v_m$, both …

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