3 Responses

  1. rikeshsingh

    This video can motivate every person who alive in the whole world.
    thankyou Rishabh.

  2. prateek tiwari

    plz tell me about sample problem in bridge rectifier like there is no dc voltage acroos filter

    • Rishabh kumar

      are u using diodes or a bridge rectifire ic. re check the connection and polarity of the diodes and other components