problem with full bridge converter formula

Discussion in 'General Electronics Chat' started by mermerzac, May 27, 2012.

  1. mermerzac

    Thread Starter Member

    Feb 9, 2012
    Hi all, i am revising on the basic full bridge dc-dc converter.

    It's actually pg 618, equation 14.40 of Muhammad H Rashid's book- "Power Electronics Circuits, Devices and Applications 3rd edition".

    I've think for such a long time to derive an equation. How can i get Pi=Vs Ip(avg) k, where Vs= primary voltage and Ip(avg)= average primary current, k=duty cycle.

    Please help.
    Last edited: May 27, 2012