Threephase AC generator that can be connected to any two wires to light LEDs, providing a simple and visible indication of generated power with minimal wiring. Primarily intended for charging small batteries; to use with DC charging, the AC output must be rectified and filtered to DC power. When gear noise increases, gear lubricating oil can be added to the motor gears to help reduce noise and support smoother operation. Ideal for students, enthusiasts, and anyone looking to learn about threephase AC power generation and renewable energy sources. Use scenarios Classroom or lab demonstrations to visualize threephase generation and twowire LED lighting. Offgrid projects to light LEDs or charge small batteries, using rectification and filtering to obtain DC. Handson learning about rectification, filtering, and renewableenergy concepts for hobbyists and researchers.