The "Off-Season" content (the quiet months between festivals) focuses on the hangover—how to recover from a festival binge, how to store leftover sweets, and how to take down decorations mindfully.
If you cannot afford a commercial JMAG license and do not qualify for an academic one, several high-quality, free, and open-source electromagnetic simulation tools are available: 1. FEMM (Finite Element Method Magnetics) 2D planar and axisymmetric problems. jmag designer crack work