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Define modulation index and and write …

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Define modulation index and and write its expression

    • Posted by Abhishek Narula 7 years ago

    CBSE > Class 12 > Physics
    • 2 answers

    Ash Thunderbird ✔ 7 years ago

    Modulation Index (meu) is the ratio of change in the amplitude of carrier wave to the amplitude of the carrier wave. u = Am/Ac = Amax - Amin / Amax + Amin

    1Thank You

    Dhruv Bansal 7 years ago

    modulation index has no unit ma = E max + E min/E max - E min

    3Thank You

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