The syllabus of Fundamentals of Power Electronics introduces non- circuit branch students to the basic concepts and role of Power Electronics in the present industrial scenario. Power Electronics enables efficient conversion, control, and conditioning of electric power using semiconductor devices. It underpins renewable energy systems, electric vehicles, consumer electronics, power supplies, robotics, automation, and smart grids. For non–power‑electronics engineering students, this course builds the essential conceptual foundation required to understand how power converters function and are applied in real-world systems, strengthening interdisciplinary skills for modern technology and automated manufacturing processes.