Top 3 Popular Transformerless Power Supply Circuits

Published at : 23 Dec 2025

Top 3 Popular Transformerless Power Supply Circuits

Hello, in this video, I have gathered together 3 separate transformerless power supply circuits that you can easily make. These circuits are not isolated from the network. This may cause serious injury upon contact. However, in isolated places, such circuits can save you material and time. Please do not try it if you do not have sufficient technical knowledge and skills, watch it for informational purposes only.

Circuit diagram 👉 https://drive.google.com/file/d/128qPsYU5-Cf2X3V3xM2kf67ErCL2ffoM/view?usp=sharing

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