frequency to voltage converter

Discussion in 'General Electronics Chat' started by TAKYMOUNIR, Aug 1, 2011.

  1. TAKYMOUNIR

    Thread Starter Active Member

    Jun 23, 2008
    351
    1
    hi can some one help me how frequency to voltage converter work
     
  2. iONic

    AAC Fanatic!

    Nov 16, 2007
    1,420
    68
  3. electronis whiz

    Well-Known Member

    Jul 29, 2010
    519
    27
    sounds to me like your talking about a switch mode power supply. these take ac from the wall turn it into dc then very high frequince that drives a transformer then the output of this is rectified to DC. one of the outputs is usily connected to the driver circuit. the frequncy of the oputput drives an optical isilator whitch then trigers a power transistor that drives the transformer in a cycle.
     
Loading...