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Triac Based Inverter

Discussion in 'General Electronics Discussion' started by Bilal9209, Jan 6, 2015.

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  1. Bilal9209


    Jan 6, 2015
    Any one please explain me the working of this inverter circuit..!!
    I need it for my project..
    Kindly please help..!!

    Attached Files:

  2. duke37


    Jan 9, 2011
    I do not see how this can be used as an inverter, It looks like a phase angle power control to me.
  3. ramussons


    Jun 10, 2014
    It's a phase angle power control without hysteresis.

    For an explanation, Refer Page 4 of

    Incidentally, schematics can be drawn that can confuse viewers. I have redrawn the schematic which, I think, is easier to understand.
    C1 R1 forms the snubber.
    The Triac, Diac, R4, C2 and the Pot form the phase control.
    D1, D2, D3, D4, R2 and R3 form the Hysteresis defeat.

    Attached Files:

    Arouse1973, Harald Kapp and duke37 like this.
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