Amplifier Fundamentals

  • Suhash Chandra Dutta Roy

This chapter presents the fundamentals of a bipolar junction transistor amplifier and includes the following aspects: choice of Q point, classes of operation, incremental equivalent circuit, frequency response, cascading, broadbanding and pulse testing. The emphasis is on understanding the fundamental, rather than rigorous analysis or elaborate design procedure.


Amplifier Transistor characteristics CE configuration Biasing Hybrid Π equivalent circuit 


  1. 1.
    A.S. Sedra, K.C. Smith, Microelectronic Circuits (Sanders College Publishing, Fortworth, 1992)Google Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  1. 1.Department of Electrical EngineeringIndian Institute of Technology DelhiNew DelhiIndia

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