Transistor Feedback Circuits Unit 1 – Introduction to the Circuit Board
Exercise 2 – Feedback Amplifier Operation
EXERCISE OBJECTIVE
When you have completed this exercise, you will be able to set up and activate a typical circuit
block by using two-post connectors and applying power. You will verify your results with an
oscilloscope.
DISCUSSION
- The SERIES FEEDBACK/SHUNT FEEDBACK circuit block develops series and shunt
feedback in an amplifier circuit. - The feedback is in parallel with (shunted across) the amplifier input.
- Demonstrate amplifier gain reduction with the use of negative feedback.