Q. How is amplitude modulation different from frequency modulation?
Answer =
• In Amplitude Modulation, the strength of the carrier signal, i.e., the amplitude, is varied as per the changes in the amplitude of the modulating signal. While In Frequency Modulation, the frequency of the carrier signal is varied as per the changes in the amplitude of the modulating signal.
• Amplitude of the carrier signal is varied. While frequency of the carrier wave is shifted proportionally.
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