Transistor Power Amplifiers Unit 1 – Circuit Board Familiarization
Exercise 2 – Transistor Power Amplifier Introduction
EXERCISE OBJECTIVE
When you have completed this exercise, you will have observed the operation of two power
amplifier circuits. You will view your results on an oscilloscope.
DISCUSSION
- Transistor power amplifiers increase the signal power.
- The amplitude of the output signal voltage is usually less than the input voltage.
- The output current is appreciably greater than the input current.