HKFGSHOP DIY Perpetual Motion Machine Model, Electromagnetic Cyclotron Physics Experiment Kit, Iron Ball Circular Motion Coil with 3 Small Balls, Scientific Teaching Model for Lab & Classroom

HKFGSHOP

【Smart & Precise Control】Single-ball operation mode effectively prevents interference caused by multiple balls, ensuring more accurate experimental results. The system allows precise control of acceleration, deceleration, and direction, helping users clearly observe and understand electromagnetic mechanics. 【Innovative Electromagnetic Drive Technology】Built with a precision coil and magnet structure, the intelligent control system automatically adjusts the direction and intensity of the current to drive the iron ball into high-speed, stable circular motion, vividly demonstrating the principle of electromagnetic acceleration. 【Durable & Stable Structure】The support bracket and guide rails are made of high-quality materials, providing excellent durability and structural stability. The device maintains a consistent motion trajectory even during long-term operation, making it ideal for repeated experiments and classroom demonstrations. 【Wide Applications】An excellent tool for physics education and STEM learning, this electromagnetic experiment device is also suitable for scientific research, robotics development, and DIY projects, meeting the needs of teachers, researchers, and technology enthusiasts. 【High Compatibility & Safe Operation】Supports 12–24V DC power supply (rated current ≥1A) and uses a universal 5.5-2.1mm power interface (inner positive, outer negative). Built-in reverse polarity protection enhances safety and prevents damage from incorrect connections.