Aula EA58 - Análise de pequenos sinais para o TBJ no circuito de polarização fixa (de base)

In the previous lesson, we studied three models for small-signal analysis of the bipolar junction transistor. In this lesson, we will apply one of these models to the complete analysis of the fixed-bias circuit in the common-emitter configuration. This is fundamental content for the analysis of electrical circuits for those who intend to pursue a technical career, as it is a requirement in technical courses in electrical engineering and electromechanics, electronics, electrical engineering, industrial automation technology programs, and for professional electricians. To access exclusive videos for members, go to:    / @ciênciaelétrica   To download the exercise list for this lesson, go to: https://cienciaeletrica.com.br/aula-e... Video with the solution to the exercise list for this lesson: (brief) Chapters 00:00 Introduction 01:05 Analysis of the amplifier circuit applying the π model of the BJT 05:34 Numerical example 26:29 Practical demonstration Reference videos: Playlist – Module IV Electronics Analog    • Módulo IV - Eletrônica Analógica   Lesson EA39 - Electronic Devices – BJT - Fixed (Base) Bias – Part I    • Aula EA39 - Dispositivos Eletrônicos – TBJ...   Lesson EA40 - Electronic Devices – BJT - Fixed (Base) Bias – Part II    • Aula EA40 - Dispositivos Eletrônicos – TBJ...   Lesson EA56 - Circuits with BJT - The Function of AC Analysis    • Aula EA56 - Análise CA - TBJ - A função da...   Lesson EA57 - AC Analysis - BJT - Small-Signal Models of the Bipolar Junction Transistor    • Aula EA57 - Análise CA - TBJ - Modelos de ...   Contacts: Channel of YouTube:    / @ciênciaelétrica   Instagram:   / cienciaeletrica   E-mail: [email protected] #Electronics #AnalogElectronics #transistor