Power Electronics: Converters, Inverters, and Circuit Analysis

Power electronics form the backbone of modern energy systems, from renewable grids to electric vehicles. Understanding how to analyze and design these conversion circuits is essential for any aspiring electrical engineer. This text-based course guides you through the core mathematical and physical principles of power converters, rectifiers, and inverters. You will gain the analytical skills needed to evaluate circuit performance, solve wave equations, and prepare confidently for academic and professional engineering examinations. What you'll learn: [1] Understand the fundamental operations of single-phase and three-phase rectifiers. [2] Analyze DC-to-DC converters, including buck, boost, and buck-boost topologies. [3] Evaluate inverter circuits and pulse-width modulation control strategies. [4] Explore modern wide-bandgap semiconductor materials like Silicon Carbide (SiC) and Gallium Nitride (GaN). [5] Calculate key performance metrics such as total harmonic distortion, power factor, and efficiency. [6] Solve practical circuit analysis problems step-by-step using written mathematical derivations. The course begins with foundational concepts of power switching, moving systematically through rectification, DC-to-DC conversion, and inversion techniques. You will work through detailed written examples and analytical exercises designed to solidify your theoretical understanding. This course is designed for engineering students, technical exam candidates, and electrical professionals looking to build a strong theoretical foundation in power conversion. No advanced prior knowledge of power electronics is required, though a basic understanding of introductory circuit theory is helpful. Start reading today to master the core principles of power electronics and elevate your engineering expertise.