AMQYDT Electromagnetic Eddy Current Egg, Rotating Magnetic Field Model With Aluminum Columbus Egg, Variable Speed Coil Drive And Desktop Display For Laboratory Physics Teaching
AMQYDT
【Rotating Magnetic Field Demo】 Rotating magnetic field demo visually demonstrates Tesla’s rotating magnetic field principle, using magnetic eddy currents to drive the aluminum egg into upright spinning motion. 【Electromagnetic Eddy Current Display】 Electromagnetic eddy current display helps show how induced currents, magnetic forces, and gyroscopic effects work together, making abstract physics easier to observe. 【Variable Speed Adjustment】 Variable speed adjustment allows precise rotation control, with a real-time power indicator and simple operation for classroom demonstrations, home experiments, and science displays. 【Coil Driven Physics Model】 Coil driven physics model features a 30 x 50mm aluminum egg, solid wood base, metal toggle switch, polished rotating disk, and reinforced structure for stable repeated use. 【Classroom Laboratory Teaching】 AC motor principle demonstration is suitable for classroom laboratory teaching, museums, STEM activities, physics collections, desktop décor, and science gifts for students and educators.
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