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NEET Sample Paper NEET Sample Test Paper-38

  • question_answer
    If a full wave rectifier circuit is operating from 50 Hz mains, the fundamental frequency in the ripple will be

    A)  50 Hz       

    B)  70.7 Hz

    C)  100 Hz      

    D)  25 Hz

    Correct Answer: C

    Solution :

     to full wave rectifier, the fundamental frequency in ripple is twice that of input frequency.


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