An interactive electric generator simulator demonstrates electromagnetic induction through a rotating coil animation and live sinusoidal voltage waveform. The canvas-based visualization uses HTML5 Canvas API with requestAnimationFrame for real-time rendering, displaying magnetic field lines, coil rotation, and computed electrical parameters including peak voltage, frequency, and magnetic flux. Users adjust speed, magnetic field strength, and coil turns via range sliders, with the waveform updating dynamically according to Faraday's Law calculations. The simulator provides educational insight into AC generator operation through interactive parameter manipulation and immediate visual feedback.