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7: BJT Small Signal Amplifiers

Last updated

Mar 22, 2021
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- 6.7: Exercises
- 7.1: Introduction

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Learning Objectives

After completing this chapter, you should be able to:

Determine the voltage gain, input impedance and output impedance of simple BJT amplifiers.
Detail the functional differences between voltage amplifiers and voltage followers.
Explain the advantages and disadvantages of using localized feedback (swamping).
Determine the combined characteristics of multistage BJT amplifiers.
Detail the advantages and disadvantages of using direct coupling versus capacitor coupling in multistage amplifiers.
Explain the operation of the Darlington pair.

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