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🧲 Electromagnetic Induction Simulator (2D)

A 2D Canvas simulation of Faraday's law: drag a magnet through a coil and watch the real-time flux, induced EMF (epsilon = -N dPhi/dt) and induced current direction, following Lenz's law.

Electromagnetism2DEasy60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

Drag a bar magnet through a coil or let it oscillate in this 2D Canvas simulation of Faraday's law of electromagnetic induction. Live readouts and a graph show magnetic flux, induced EMF, and current direction as you adjust coil turns, field strength, magnet speed, and coil resistance.

electromagnetismfaraday-lawlenz-lawEMFmagnetic-fluxphysics

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