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Discussion :: Power Electronics

  1. In a step down chopper using pulse width modulation, Ton = 3 x 10-3 and Toff = 1 x 10-3 s. The chopping frequency is

    2. A.
    333.33
    B.
    250
    C.
    500
    D.
    1000

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    Answer : Option B

    Explanation :

    .

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