“Power Electronics: Devices and Circuits” by B. S. Jagannathan provides an in-depth exploration of the principles, components, and applications of power electronics. Here’s a summary:
The book begins by introducing readers to the fundamental concepts of power electronics, elucidating the importance of power electronic devices in controlling and converting electrical power efficiently. It covers essential topics such as power semiconductor devices, including diodes, thyristors, MOSFETs, and IGBTs, along with their characteristics and operating principles.
Jagannathan then delves into the various applications of power electronics across different industries and sectors. Readers are introduced to power electronic converters and their role in transforming and controlling electrical energy for diverse applications such as motor drives, renewable energy systems, power supplies, and industrial automation.
A key emphasis of the book is its focus on the design and analysis of power electronic circuits and systems. Jagannathan provides detailed explanations of circuit topologies, control techniques, and performance optimization strategies, equipping readers with the knowledge and tools necessary to design efficient and reliable power electronic systems.
Moreover, the book covers advanced topics such as pulse-width modulation (PWM) techniques, resonant converters, and multilevel inverters, addressing the challenges and opportunities associated with modern power electronic applications.
Throughout the text, Jagannathan emphasizes practical applications and design considerations, providing readers with real-world examples and case studies to illustrate key concepts and techniques. The book also includes numerous exercises and problems to help readers reinforce their understanding and apply their knowledge in practical scenarios.
With its comprehensive coverage, practical insights, and emphasis on applications, “Power Electronics: Devices and Circuits” serves as an invaluable resource for students, engineers, and researchers working in the field of power electronics. Whether used as a textbook for academic courses or as a reference for professionals, this book provides a solid foundation in the theory and practice of power electronics.