Why Push-Pull Followers Have Crossover Distortion and How to Fix It
Learn how crossover distortion affects push-pull follower circuits and how bias networks and pre-driver stages improve amplifier performance. Read more
Audio Circuits
Transistor Push-Pull Follower: How It Works and Why It’s Used
Learn how a transistor push-pull follower circuit works, including NPN/PNP operation, breadboard tests, and class B amplifier output behavior. Read more
LM386 Bridged Stereo Amplifier Project — 1-2W Circuits
This is 2 watts + 2 watts Stereo small LM386 amplifier x3 ICs. It is cheap and easy to builds for BCL amplifier,mobile,MP3 player using 6V battery (AA x 4) […] Read more
Simple Police Siren Circuit using Transistors — No Need for ICs
Here are simple electronic siren circuits using transistors suitable for a beginner learning electronics. It only requires 9V or 12V power. Read more
TV Audio Delay Circuit using CD4066 & NE555 to Stop Pop Noise
Stop startup pop noises from your TV with this audio delay circuit using NE555 & CD4066. Easy to build, reliable, and perfect for DIY hobbyists! Read more