Small Signal and Low Power Amplifiers

  • Denton J. DaileyEmail author


Amplifiers play a central role in electronics in general, and are certainly of great interest to most guitarists. Amplifiers can serve several purposes. Usually the main function of an amplifier is to increase the amplitude of a signal. Other functions of an amplifier might be to buffer or isolate one device or section of a circuit from another, or perhaps to provide phase inversion. In this chapter we will examine some common small-signal amplifier circuits using bipolar and field effect transistors, as well as basic operational amplifier configurations.


Output Voltage Input Resistance Corner Frequency Slew Rate Voltage Gain 
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Copyright information

© Springer Science+Business Media, LLC 2011

Authors and Affiliations

  1. 1.Butler County Community CollegeButlerUSA

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