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.

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...

Push-Pull Amplifier Circuit

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

Voltage Regulator Circuits

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

Voltage Follower using Opamp

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

Solenoid Driver Circuit

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

24V Flasher Circuit

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

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