Transformerless Power Supply Circuit Diagram

transformerless power supply circuit diagram


  1. R1: 560k Resistor
  2. C1: 400v*474
  3. D1-D4: 4007 Diode

using components buy link:
Electronic Capacitors / Resistance Kit: Buy Now


With this Power Supply you can charge any 5 volt battery or operate any 5 volt Led.

Watch Full Process On My Youtube Channel: Aamis Techsool

Subscribe My Youtube Channel For Upcoming Videos: Subscribe Now


4 thoughts on “Transformerless Power Supply Circuit Diagram

  • 06/11/2017 at 11:41 PM

    Dear sir i try to make transform less 12v supply but failed…

    Please tell me 12v components and theses values? I don’t know how to solding theses components ? Like diots how to soldier each other… Please help me
    Muhammad Ali

    • 07/11/2017 at 8:03 AM

      mai aapko suggest karunga ki aap ek adapter purchase kar lijiye..vo jada sasta padega aapko

    • 07/11/2017 at 8:03 AM

      agar load jada dena ho to…nhi to aap khud bna sakte hai

  • 30/10/2018 at 7:59 AM

    The project are very simple diagram but amazing works.
    They are very small price projects.
    The project are the ways to make a creative India.
    Your projects helps to keep it up….


Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.