The book explores the unique electromagnetic properties of superconductivity, highlighting how diamagnetism aligns with Maxwell's theory, established prior to superconductivity's discovery. It emphasizes that the E-B analogy in electromagnetism is incomplete without incorporating superconductivity, offering a fresh perspective on these fundamental concepts.
New Formulation by Introduction of Superconductivity
The textbook offers an in-depth exploration of electricity and magnetism, featuring extensive coverage of key concepts. The second edition enhances the learning experience with updated figures and a greater variety of exercises throughout the chapters. Additionally, it includes an increased number of problems designed to challenge and engage students, making it a valuable resource for those studying the subject.
The book explores a diverse range of problems related to electricity and magnetism, emphasizing the role of superconductors as a type of magnetic material. It facilitates a deeper understanding of the electric-magnetic analogy by comparing static electric and magnetic phenomena. The text also extensively discusses the vector potential, illustrating its practical applications, such as calculating induced electromotive force, thereby enhancing the reader's grasp of these fundamental concepts in physics.
Focusing on the principles of electromagnetism, the book guides students through the foundational concepts before transitioning to electric circuits. It offers a clear understanding of circuit elements like resistors, capacitors, and coils, enhancing mastery of their functions. Separate chapters on electromagnetism and electric circuits are complemented by a detailed exploration of their interconnections, providing a comprehensive learning experience for students in the field.
Exploring the intricate mechanisms of flux pinning, this book delves into the electromagnetic phenomena related to various superconductors, including metallic and high-Tc types. It introduces key interactions, such as condensation energy and kinetic energy, which contribute to pinning mechanisms. Detailed discussions on summation theories for critical current density, along with insights into irreversible magnetization and AC loss from flux pinning, highlight the underlying processes, including ohmic dissipation in normal cores driven by electric fields.