Please verify that the circuit I am using is right.

Discussion in 'The Projects Forum' started by S.M.Atai Rabbe, Aug 25, 2015.

  1. S.M.Atai Rabbe

    Thread Starter New Member

    Aug 25, 2015
    Hey people,

    I am making an inverter which will do 24v dc to 230v ac.

    Here is the Circuit,
    can you have a look and let me know that whether it will work or not?

    Another thing that I need help with is simulation in proteus.

    I am supposed to use a 12 0 12 to 230v center tapped transformer,
    But I am not being able to configure it according to my need, any resource will be a great help.

    Here is the transformer's value editing form that proteus wants me to fill.
  2. blocco a spirale

    AAC Fanatic!

    Jun 18, 2008
    Last edited: Aug 25, 2015
  3. Alec_t

    AAC Fanatic!

    Sep 17, 2013
    Your transistors are wired as a bistable ciruit, whereas you need an astable circuit (oscillator).
    Googling for 'inverter schematic' should give you examples of this type of circuit.
  4. Dodgydave

    Distinguished Member

    Jun 22, 2012
    if you want 24V to 230V, then you need a 24-0-24V to 230V transformer,

    Note the oscillator in your circuit will have its own resonant frequency, if you want to use it for a mains backup psu, then you need to use a 50Hz oscillator to maximize the transformer output.
    Last edited: Aug 25, 2015
  5. Ramussons

    Active Member

    May 3, 2013