On the day mini-amps were invented, electric guitar players the world over rejoiced. No longer would they be house-bound when jamming out on their favourite guitar. It is a doubly wondrous day indeed ...

Build a mini amplifier using simple electronic components. A practical DIY electronics project perfect for beginners, students, or hobbyists who love sound experiments. #MiniAmplifierDIY ...

While this op amp may actually have some utility, it is intended mainly as an educational exercise. I guarantee that if you build and experiment with this circuit, you will learn and appreciate what ...