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NEET-XII-Physics

14: Semiconductor Electronics: Materials Devices and Simple Circuits

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  • #8
    In half-wave rectification, what is the output frequency if the input frequency is 50 Hz. What is the output frequency of a full-wave rectifier for the same input frequency.
    Ans : Input frequency = 50 Hz

    For a half-wave rectifier, the output frequency is equal to the input frequency.

    ∴Output frequency = 50 Hz

    For a full-wave rectifier, the output frequency is twice the input frequency.

    ∴Output frequency = 2 × 50 = 100 Hz