DC To AC Technical Report Project

Discussion in 'The Projects Forum' started by Dusan, Mar 7, 2013.

  1. Dusan

    Thread Starter New Member

    Mar 7, 2013

    As a school project, I am using a bridge rectifier chip to rectify my voltage. I am using an arduino uno micro controlled controlling 4 mosfets to create the AC Sin wave. In essence I am creating a Variable Frequency drive controlling a single phase AC motor.

    To complete my circuit I need a high voltage/amperage circuit board due to the voltage and current I am dealing with.

    I was wondering if anyone knew a good source where to purchase this circuit board where I can solder the chips to the board and not use an ordinary proto board.

  2. Papabravo


    Feb 24, 2006
    Circuit boards are not like library books. You make what you want when you want it.
  3. DickCappels


    Aug 21, 2008
    Are you looking for something that has digital inputs and a switching full bridge output, or a direct-coupled analog amplifier, or...something else?

    If you give some parameters, such as output voltage and current and the input waveform(s), maybe somebody can make a recommendation.

    This sounds like it might be the the sort of thing that would be made available to robotics enthusiasts and/or something that might be available for industrial controls.