Modelagem computacional usando Python para o ensino de circuitos elétricos

Abstract

Mathematical language combined with a computational modeling strategy for teaching purposes and using information and communication technologies (ICTs) can contribute significantly to the teaching of Physics. In this context, we present a didactic proposal for teaching electrical circuits with resistors (R), inductors (L), and capacitors (C) aimed at teaching basic physics that uses the Jupyter Notebook platform and the Python programming language to make more interactive, practical and effective learning. The didactic proposal was divided into the following moments: (i) theoretical foundations - where the fundamental concepts of the RC, RL, LC and RLC circuits are introduced; (ii) development environment, which is the stage of configuring the programming environment in Jupyter Notebook using Python and main libraries such as NumPy, SciPy and Matplotlib for data analysis and visualization; (iii) solved examples - presentation of practical examples of step-by-step resolution for understanding RLC circuits, including the application of analytical and numerical methods. This step allows students to visualize the results through graphs; (iv) practical activities - implementation phase of the algorithm for analyzing these circuits; (v) assessment - to assess students’ progress, practical tests, and exercises will be carried out in individual or group projects that apply the concepts learned. Discussions in online forums or classes will promote collaboration and mutual learning. This didactic proposal offers an innovative and effective approach to teaching RLC electrical circuits, combining theory, programming, and practical application, preparing students to face real-world challenges in their future careers.