PFC simulation(multisim)

Discussion in 'General Electronics Chat' started by TAKYMOUNIR, Sep 27, 2015.

  1. TAKYMOUNIR

    Thread Starter Active Member

    Jun 23, 2008
    351
    1
    I am trying to simulate PFC by I have some problems
    1-output is not right it should be 250v
    2- input current is not sinusoidal
    3-MOSFET is not turn on fully
    4-the output of voltage limiter (A1) is zero and this the main problem and I do not know why ?
    so can someone help me , what is the problems in the simulation
    Thanks
     
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    Last edited: Sep 27, 2015
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