Fundamentals of Electric and Magnetic Fields and Circuits

This course covers the basic principles of electric and magnetic fields, explaining their origins, interactions, and presence in everyday life. For instance, the course illustrates how the principles of electric fields apply to the functioning of common gadgets like mobile phones and computers. The course also covers the concept of force equations, particularly focusing on the Lorentz force law, and how it applies to current-carrying conductors in a magnetic field. The interface of electric and magnetic circuits is also discussed, providing a foundation for understanding all electromagnetic systems. Lastly, the course explores the principles of magnetic materials and their application in designing magnetic circuits, including a detailed discussion on the B-H curves. This course provides a comprehensive understanding of the principles and applications of electrical machines and fields.