Home▸Electromagnetism▸Magnet Drop Through a Coil: Faraday EMF Pulses, Lenz Braking and Energy Balance — 2D Field Cross-Section and Scope

🧲 Magnet Drop Through a Coil: Faraday EMF Pulses, Lenz Braking and Energy Balance — 2D Field Cross-Section and Scope

2D companion of the magnet-drop lab: true-proportion coil cross-section with dipole field and induced currents, oscilloscope EMF trace, speed against free fall, energy books and flux coupling, using the same RK4 engine as the 3D rig.

Electromagnetism2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

Faraday's LawLenz's LawElectromagnetic InductionThree.jsBlender

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install