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Power electronics miscellaneous

  1. For a sinusoidal input voltage
    Vs = Vm sin ωt = √2 Vs sin ωt
    If the input voltage is connected to load for n cycles and is disconnected for m cycles, the rms output voltage is given by
    V0 = VsK
    Where k is duty cycle which is given by:
    1. m + n
    2. m – n
    3. mn
    4. n/(m + n)
Correct Option: D

NA



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