Lecture
This lecture introduces the concept of magnetic circuits, showing how they can be equivalent to electrical circuits. Starting with the example of a coil, the instructor explains the magnetic field circulation, the magnetic flux, and the magnetic potential. By drawing parallels between magnetic and electrical circuits, the lecture covers the magnetic resistance, the magnetic conductance, and how to analyze complex magnetic circuits using methods like superposition. The lecture concludes by providing the necessary knowledge to solve exercises 1 and 2 of the series 12.