5W Stereo Audio Amplifier
In this article we are going to show you how you can build a 5W stereo audio amplifier using TEA 2025 IC. We have used two potentiometers for left and right volume controls. …
two stages amplifier
Two Transistor Amplifier
For most systems single transistor amplifier does not provide sufficient gain or output impedance matching. The solution is only to combine multiple stages of amplification. In this amplifier circuit we are going to …