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CEE Kerala Engineering CEE Kerala Engineering Solved Paper-2000

  • question_answer
    An AC signal of 50 Hz frequency is input of a full wave rectifier using two diodes. The output frequency after full wave rectification is:

    A)  25 Hz                                   

    B)  50 Hz

    C)  100 Hz                 

    D)         200 Hz

    E)  Zero i.e., the output is DC

    Correct Answer: C

    Solution :

    After full wave rectification the frequency of output is 100 Hz.


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