Single Transistor Audio Amplifier Circuit Diagram. Insert one wire of 3 5 mm jack at negative terminal of capacitor. Currently ics has been used in many audio amplifiers especially small circuit.
The circuit is a simple two transistor pre amplifier using a feedback loop for enhancing the amplification. Insert remain wire of 3 5 mm jack at pin3. Adding a simple single transistor audio amplifier will increase the volume and frequency response to the level we are accustom to.
Electronics project we will make a simple audio amplifier with a transistor to drive an audio speaker and produce considerable sound.
Currently ics has been used in many audio amplifiers especially small circuit. Adding a simple single transistor audio amplifier will increase the volume and frequency response to the level we are accustom to. Apply 9 volt dc supply for better result. Insert remain wire of 3 5 mm jack at pin3.
