Electronic Circuits

Electronic is fun to learn, especially if you can learn it by building your own circuits. To help you with that, Circuit Digest provides you with a list of popular Electronic circuits and Electronic projects with well illustrated circuit diagram and detailed explanation for a complete do-it-yourself experience. All projects are tested and verified with a working video for a hassle free learning experience. Whether you are an expert or beginner in electronics, we have something interesting for all of you. Below is our huge collection of 200+ free electronic circuits that you can build today.

September 3, 2018

We have limited natural resources and that too we are using in generating Electricity. That’s why there is lot of emphasis is…

August 30, 2018

We have previously created a complete and detailed tutorial on Phase Shift Oscillator. Here we will see practical…

August 28, 2018

Short-circuit is unintended connection between two terminals which are supplying power to the load. It can happen both in AC or…

August 27, 2018

Batteries are most convenient power source to supply voltage to an electronic circuit. There are many other ways, to power up…

August 17, 2018

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

August 13, 2018

Push-Pull Amplifier is a power amplifier which is used to supply high power to the load. It consists of two transistors in…

July 27, 2018

Voltage Regulator, as name suggests, is a circuit which is used to regulate the voltage. Regulated voltage is smooth supply of…

July 25, 2018

Voltage Follower is simply a circuit in which output follows the input, means output voltage remains same as input voltage. It…

July 23, 2018

Solenoids are very commonly used actuators in many process automation systems. There are many types of solenoid, for instance…

July 20, 2018

In the previous tutorial, we demonstrated detailed design of Boost Converter using MC34063, where a 3.7V to 5V boost converter…

July 19, 2018

Different Electronic systems operate in different level of voltages. Most commonly the digital electronic systems like…

July 17, 2018

In modern days, Lithium batteries are enriching the electronics world. They can be charged very fast and provide good backup,…