Magnetic Forces on Charges and Currents

Have you ever wondered what makes an electric motor spin or how magnetic levitation works? The answer lies in understanding the fundamental forces exerted by magnetic fields on moving charges and current-carrying conductors. This course will guide you through the core concepts of electromagnetism, equipping you with the knowledge to explain and predict the behavior of charges and currents in magnetic environments. You will develop a solid foundation for understanding many modern technologies. What you'll learn: Understand the properties and sources of magnetic fields. Apply the Lorentz force law to calculate forces on individual moving charges. Determine the forces acting on current-carrying wires within magnetic fields. Analyze magnetic flux and its role in electromagnetic induction. Grasp the foundational principles behind modern applications like electric motors and generators. Practice solving problems involving magnetic forces using vector notation. The course begins with an exploration of magnetic fields and their characteristics, progressing to the calculation of forces on charges and conductors, and concluding with an introduction to related electromagnetic phenomena. This course is designed for absolute beginners with no prior knowledge of electromagnetism. All necessary concepts are introduced from scratch. Begin your journey into the fascinating world of magnetic forces and their applications.