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.

Jul 13, 2018

Band Pass Filter Circuit

Every analog designer’s nightmare would be to deal with noise in his circuit. When it comes to switching circuits or Audio...

Jul 13, 2018

Crowbar Circuit

The reliability of any electronic device depends on how well the hardware protection circuits have been designed. The end user...

Jun 25, 2018

DC Electronic Fuse Circuit

Fuse is a vital protection device for many electronic devices. They simply monitor the current consumed by the circuit/load and...

May 10, 2018

Simple Tilt Sensor Switch Circuit

A tilt sensor is a sensor which opens and closes an electrical circuit when it is inclined beyond at certain angle. It can be...

Mar 18, 2018

Multi-Wire Cable Tester

In a general way, the Cable Tester is the device by which we can check whether the cable has defected or it is connected in a...