Electromagnetism and Magnetic Circuits Fundamentals

Magnetism and electromagnetism are the invisible forces driving modern technology, from motors and generators to wireless communication and sensing devices. This course provides a solid foundation in the principles of magnetic fields, circuits, and induction, enabling you to analyze fundamental electrical engineering problems and understand how energy is stored and transferred. Upon completion, you will possess a strong conceptual and practical understanding of electromagnetic phenomena. What you'll learn: * Understand the relationship between electric current and magnetic fields using Ampère’s Law and the Biot-Savart Law. * Learn how to analyze magnetic circuits, including concepts like reluctance, permeability, and magnetic flux density. * Apply Faraday’s Law of Induction and Lenz’s Law to determine induced voltage and current flow in practical components. * Practice solving calculations involving self-inductance, mutual inductance, and the energy stored in magnetic fields. * Configure the basic principles of electromagnetic waves and their role in modern signal propagation and compatibility. The course begins with defining key terminology and field theory, progresses through the laws of induction and magnetic materials, and concludes with practical analysis of magnetic components essential in engineering systems. This course is designed for absolute beginners interested in physics or electrical engineering. No prior knowledge of advanced calculus or engineering concepts is required. Start reading today and unlock the power of electromagnetism.