Thevenin Voltage and Norton Equivalent | Circuits Lesson 2.1

In this lesson, we introduce Thevenin Voltage and Norton Equivalents, two important concepts that allow us to represent complex linear circuits using much simpler equivalent models. We discuss what Thevenin and Norton equivalents are, why they work, and how they can be used to simplify circuit analysis. We will learn how to find the Thevenin voltage, Norton current, and equivalent resistance of a network, as well as how these quantities relate to one another. This lesson builds upon many of the topics covered throughout Unit 1, including Kirchhoff's Current Law (KCL), Kirchhoff's Voltage Law (KVL), Ohm's Law, Nodal Analysis, and Loop Analysis. By combining these tools, we can reduce complicated circuits into forms that are often easier to understand and analyze. As always, we will work through the concepts step-by-step and focus on building intuition alongside the mathematics. I hope you find this lesson helpful, and stay tuned for more circuit analysis examples, practice problems, and electrical engineering content. #electricalengineering #circuits #circuitanalysis #thevenin #norton #electronics