EsportsMJJ DIY Micro Wind Power Motor Wind Turbine Electricity Power Generator Blades Model Self-Made Science

• Material: Plastic
• Power generation principle: Faraday's principle of electromagnetic induction
• It is a micro motor wind turbine generator,Ideal for teaching demo.
• Small and very good for demonstration,Good teaching tool of wind power generating.
• Micro wind power model diy homemade, this product is diy manual model, using cardboard, straw production.

Specification: Material: Plastic Power generation principle: Faraday's principle of electromagnetic induction Features: It is a micro motor wind turbine generator,Ideal for teaching demo. Small and very good for demonstration,Good teaching tool of wind power generating. Micro wind power model diy homemade, this product is diy manual model, using cardboard, straw production. Using the principle of wind power generation, with the mouth blowing against the fan, or with a hair dryer, the LED will glow, the faster the fan blade turns, the greater the current generated, the brighter the LED (Light Emitting Diode). This generator achieves the change of magnetic flux by the rotation of the magnet. The fan rotates once and the current direction changes once. Package Included: 1x Micro Wind Power Model