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Define modulation index? why is it …

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Define modulation index? why is it kept low? What is the role of bandmass filter!?

    • Posted by Daksh Bhardwaj 6 years, 9 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Ritu Gupta 6 years, 9 months ago

    Modulation index is the ratio of amplitude of message signal to the amplitude of carrier wave. It is kept low so that no distortion will occur(<=1). Bandpass filter rejects dc and sinusoids of higher and lower frequency and allows a band of frequency.

    2Thank You

    Akshay Singh 6 years, 9 months ago

    It is bandpass

    1Thank You

    ANSWER
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