TIANQIHAO Hand Crank Generator Diy Science Kit, Dc Electric Dynamo Model, Physics Laboratory Experiment Equipment Building Teaching Tool Educational Lab Demonstration Apparatus Fo

TIANQIHAO

Educational Physics Lab Apparatus: This hand crank generator teaching instrument is specially designed for school physics teaching, scientifically demonstrating the working principle of generators and visually Durable Physics Experiment Material: The hand crank generator experimental kit is made of high-quality PVC and other premium materials, featuring excellent toughness, high structural strength and strong wear resistance. It is sturdy and durable, not easy to damage, ensuring long-term repeated use in school laboratories and student hands-on experiments. Intuitive Electromagnetic Induction Principle Demonstration: As a professional electromagnetic physics teaching aid, this instrument relies on the principle of electromagnetic induction: rotating the armature rotor in a permanent magnetic field generates current. When the hand wheel is cranked to drive the armature rotor, the coil produces current that lights up the LED, making the abstract principle of mechanical energy-electric energy conversion visible and understandable. Complete & Compact Lab Equipment Components: This generator physics experiment device consists of a stable base, armature, pole shoe, permanent magnetic field, brush, crank hand wheel and load plate. It has a compact structure, easy assembly and connection, and all components are designed for teaching scenarios, facilitating classroom demonstrations and student operation. Versatile Educational Application Scenarios: This hand crank generator is a multi-purpose physics teaching instrument, suitable for middle and high school physics classroom teaching, after-school DIY electronic experiments, science popularization activities and laboratory training. It provides a clear, intuitive demonstration process, helping students deepen their understanding of electromagnetism and energy conversion.