ECE 22.09 is a course offered in the field of Electrical and Computer Engineering. It focuses on the principles of electromagnetic fields and their applications in various technologies. Students learn about the behavior of electric and magnetic fields, wave propagation, and the fundamentals of circuit design. The course typically includes both theoretical concepts and practical applications, allowing students to engage in hands-on projects. By the end of the course, participants are expected to have a solid understanding of how electromagnetic principles influence modern devices and systems, preparing them for advanced studies or careers in engineering.