using SCR in multiSim

Discussion in 'General Electronics Chat' started by ahsan85, Apr 15, 2005.

  1. ahsan85

    Thread Starter New Member

    Apr 15, 2005
    1
    0
    HellO...
    I'm new to multisim ... in my course of "Power Electronics" i have to do simulations of SCR (thyristors) on multisim ...

    i want to know how to control the firing angle of SCRs ...

    i think it can be done by connecting Pulse voltage source on GATE of SCR ... but i dont have any idea how to control the firing angle ...

    for example : how to set firing angle to 30 degrees or 60 degrees .

    and my other question is that how to set overlap angles when two devices are working at a time ..


    Thanks
    student of EE.
     
  2. siraj

    New Member

    Apr 26, 2007
    1
    0
    Hi
    i want to trigger the scr by 30 degrees and 90 degrees, please can u help me to trigger the scr in multisim.
     
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