6. Analysis of Simple Non - linear Circuit (Contd.) - Part B
The chapter discusses methods for analyzing non-linear circuits, particularly focusing on diode circuits. It covers two primary methods for finding solutions: pictorial representation and iterative methods. Additionally, practical solutions using a piecewise linear model and the concept of small signal equivalent circuits for linearizing non-linear circuits are also addressed.
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Sections
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What we have learnt
- Non-linear circuits can be analyzed using graphical and iterative methods.
- Piecewise linear models are useful for simplifying diode circuit analysis.
- The small signal equivalent circuit helps in linearizing non-linear circuits for better understanding.
Key Concepts
- -- Nonlinear Circuits
- Circuits that do not follow a linear relationship between voltage and current, requiring specialized analysis techniques.
- -- Diode Circuits
- Circuits that utilize diodes, which are non-linear components, necessitating specific modeling approaches.
- -- Piecewise Linear Model
- A method of approximating a non-linear function by breaking it into sections where it can be treated as linear.
- -- Small Signal Equivalent Circuit
- A simplified circuit representation that approximates the behavior of a non-linear component under small signal conditions.
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