Analog Electronic Circuits - Vol 3 | 51. Common Base and Common Gate Amplifiers (Contd.) : Numerical Examples (Part A) by Abraham | Learn Smarter
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51. Common Base and Common Gate Amplifiers (Contd.) : Numerical Examples (Part A)

This chapter discusses common base and common gate amplifiers, emphasizing their theoretical aspects and performance parameters. A series of numerical examples are provided to illustrate the calculation of voltage gain, input and output impedances, and design guidelines. Key considerations around circuit performance and practical applications of these configurations are analyzed in depth.

Sections

  • 51.1

    Common Base And Common Gate Amplifiers (Contd.): Numerical Examples (Part A)

    This section discusses numerical examples of common base and common gate amplifiers, focusing on performance metrics and design guidelines.

    Learning Practice

  • 51.1.1

    Introduction To Numerical Examples

    This section delves into numerical examples related to common base and common gate amplifiers, providing detailed analyses based on previous theoretical knowledge.

    Learning Practice

  • 51.1.2

    Numerical Example Of Common Base Amplifier

    This section exemplifies the basic operation and performance characteristics of a common base amplifier through a detailed numerical example.

    Learning Practice

  • 51.1.3

    Operating Point Calculation

    This section focuses on calculating the operating point of common base and common gate amplifiers through numerical examples.

    Learning Practice

  • 51.1.4

    Small Signal Parameter Calculation

    This section focuses on calculating small signal parameters for common base and common gate amplifiers through numerical examples.

    Learning Practice

  • 51.1.5

    Voltage Gain Calculation

    This section discusses the practical calculation of voltage gain in common base and common gate amplifiers through numerical examples.

    Learning Practice

  • 51.1.6

    Input Impedance Calculation

    This section delves into the calculation of input impedance for common base and common gate amplifiers, using numerical examples to illustrate key concepts.

    Learning Practice

  • 51.1.7

    Output Impedance Calculation

    This section covers the calculation of output impedance in common base and common gate amplifiers.

    Learning Practice

  • 51.1.8

    Input Capacitance Calculation

    This section focuses on the calculation of input capacitance in common base and common gate amplifier configurations.

    Learning Practice

  • 51.1.9

    Upper Cutoff Frequency Calculation

    This section covers the calculation of the upper cutoff frequency in common base and common gate amplifiers using specific numerical examples.

    Learning Practice

  • 51.1.10

    Comparison With Common Emitter Amplifier

    This section compares the common base and common gate amplifiers with the common emitter amplifier, focusing on performance metrics like voltage gain, input and output impedance, and the effects of source resistance.

    Learning Practice

  • 51.1.11

    Effect Of Source Resistance On Voltage Gain

    This section discusses how source resistance impacts the voltage gain of common base and common gate amplifiers, emphasizing the need for careful design considerations.

    Learning Practice

  • 51.1.12

    Conclusion On Common Base Amplifier Analysis

    This section summarizes the analysis of common base amplifiers, discussing their key performance metrics, design guidelines, and application implications.

    Learning Practice

  • 51.2

    Next Example With Practical Source Resistance

    This section explores numerical examples related to common base and common gate amplifiers, focusing on practical parameters like voltage gain and input/output impedances.

    Learning Practice

  • 51.2.1

    Effect Of Source Resistance On Output Impedance

    This section details the relationship between source resistance and output impedance in common base amplifiers, emphasizing calculations and practical implications.

    Learning Practice

  • 51.2.2

    Upper Cutoff Frequency And Bandwidth Considerations

    This section covers the parameters related to the upper cutoff frequency and bandwidth considerations in common base and common gate amplifiers.

    Learning Practice

  • 51.2.3

    Analysis For Common Gate Amplifier

    The section delves into the analysis of common base and common gate amplifiers, emphasizing numerical examples and design guidelines.

    Learning Practice

References

Lecture 51.pdf

Class Notes

Memorization

What we have learnt

  • Common base and common gate...
  • The input capacitance of co...
  • The performance metrics of ...

Final Test

Revision Tests