Electronic Circuits

Explore simple electronics circuits and projects for beginners. These mini circuits and projects are properly tested and covered with detailed explanation along with neat and clean schematics and demonstration videos. Below is a large collection of free electronic circuits and projects.

Forward Converter Circuit

There are various circuits or methods available for building Switched Mode Power Supply (SMPS). SMPS is used for generating...

Overvoltage Protection Circuit

Protection circuits, like reverse polarity protection, short-circuit protection and over/under voltage protection, are used to...

Sample and Hold Circuit

Sample and Hold Circuit takes samples from the analog input signal and hold them for particular period of time and then outputs...

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