The *Transformer and Inductor Design Handbook* by Colonel Wm.T. McLyman is a comprehensive resource for engineers and technicians working in the field of magnetic design. This third edition, revised and expanded, covers a wide range of topics including fundamental magnetic principles, magnetic materials, core characteristics, window utilization, magnet wire, insulation, and various design trade-offs. The book includes detailed design examples and equations for transformers and inductors, with a focus on practical applications in power electronics and aerospace industries. New topics such as rotary transformers, planar transformers, and energy-efficient electric motors are introduced, along with updated information on magnetic core selection and design methods. The handbook is designed to help engineers optimize their designs by providing accurate and current information, making it an essential reference for anyone involved in the design and fabrication of magnetic components.The *Transformer and Inductor Design Handbook* by Colonel Wm.T. McLyman is a comprehensive resource for engineers and technicians working in the field of magnetic design. This third edition, revised and expanded, covers a wide range of topics including fundamental magnetic principles, magnetic materials, core characteristics, window utilization, magnet wire, insulation, and various design trade-offs. The book includes detailed design examples and equations for transformers and inductors, with a focus on practical applications in power electronics and aerospace industries. New topics such as rotary transformers, planar transformers, and energy-efficient electric motors are introduced, along with updated information on magnetic core selection and design methods. The handbook is designed to help engineers optimize their designs by providing accurate and current information, making it an essential reference for anyone involved in the design and fabrication of magnetic components.