15 Replies Latest reply on Jul 2, 2014 1:41 PM by caengineer

    How to convert the AC to AC from high to low without using transformers!


      Hi all!



      Is there any way to lower the high voltage AC lets say in a range of 300-660 volt to a range of 120-277 volt without using transformers?

      The power electronic devices clamp the shape of SIN wave which are not good for my purpose!

      Please advise!