#009 - Common-Emitter Amplifier with Current Source (Class-A Discrete Headphone Amplifier Project)
Channel: Innove Workshop
Date: 2020-09-19

In this episode we improve upon our last amplification circuit, combining some of our knowledge from previous videos, using a current source in place of the resistor in our common-emitter amplifier, increasing our open-loop gain by at least an order of magnitude, which in turn leads to a much better performing circuit when negative feedback is applied.

Follow the project on GitHub: http://go.innoveworkshop.com/bipolary