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VIT Engineering VIT Engineering Solved Paper-2015

  • question_answer
    In the half wave rectifier circuit operating with   50 Hz   mains   frequency.   The fundamental frequency in the ripple will be

    A) 100 Hz                  

    B) 20Hz

    C) 50 Hz                                    

    D) 25 Hz

    Correct Answer: C

    Solution :

    In half wave rectifier, the output is obtained for half cycle only. Therefore, frequency of the ripple is same as that of the input i.e. 50 Hz.


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