transistor

TL494 High Power High Efficiency Buck Converter Circuit High Power High Efficiency Buck Converter Circuit using TL494

A buck converter (step-down converter) is a DC-to-DC switching converter that steps down voltage while maintaining a constant…

Stereo Audio Pre-Amplifier Circuit using Transistor Stereo Audio Pre-Amplifier Circuit with Bass and Treble Control using Transistors

Often times, we need to control bass, treble, and volume of our audio signal before passing it through amplification stages to…

Guitar Distortion Pedal Circuit Build Your Own Guitar Distortion Pedal Circuit

Who does not like the rumbling tone of a distorted electric guitar? It is a key part of many important genres of music, especially in blues and…

Bootstrap Sweep Circuit Bootstrap Sweep Circuit using Transistors

Anyone who deals with electronics will have come across waveform generator circuits like rectangular waveform generator, square…

NOT Gate using Transistors Designing NOT Gate using Transistors

An Integrated Circuit or IC is a combination of many small circuits in a small package that together performs a common task.…

Designing OR Gate using Transistor Designing OR Gate using Transistor

As many of us know an Integrated Circuit or IC is a combination of many small circuits in a small package which together…

Simple Constant Current Generator Circuit using Transistor Simple Constant Current Generator using Transistor

Many of us who have worked with Analog circuits would have often come across the terms voltage source and current source in a…

Analog Mixer- Additive Mixer and Multiplicative Mixer Setup How to build an Analog Mixer - Additive Mixer and Multiplicative Mixer

A mixer is a special type of electronic circuit that combines two signals (periodically repeating waveforms). Mixers find a lot of use in audio…

Designing an AND Gate using Transistors Designing an AND Gate using Transistors

As many of us know an Integrated Circuit or IC is a combination of many small circuits in a small package which together…

Soft Latch Switch Circuit Soft Latch Switch Circuit

A latch circuit can ‘hold’ the circuit in either on or off state until any external signal is applied to it. Latch circuit…