This text investigates the fundamental principles of electric and magnetic fields as applied to the design and analysis of electrical machines. The authors, Gordon R. Slemon and Alan Straughen, draw upon their extensive academic and professional backgrounds to provide a rigorous mathematical framework for understanding electromagnetic energy conversion. The book synthesizes classical field theory with practical engineering applications, offering a structured approach to solving complex problems in electromechanical systems.

Experts and educators frequently cite this work as a foundational text for students and professionals in electrical engineering. Readers often note the high level of technical density and the systematic approach to complex electromagnetic concepts.