Wood Manual Hand Generator Model
This product is a simple experimental model of hand generator which benefits children's intellectual development and hands-on ability. Besides, while installing and playing, kids can better understand the main structure of the electric motor and know how energy changes into electrical energy. It is perfect for school scientific projects or physics teaching. The working principle of the product is: energy is converted into motor cutting magnetic induction line motion to generate electricity, transmitted to the lamp, so as to achieve light bulbs. Fine quality wood material is eco-friendly, non-toxic and durable. Exquisite workmanship provides it smooth surface. Selected top-quality metal components ensure the best and stable performance. You turn the handle and engine begins to rotate and light the bulb. It inspires kids' creativity and imagination and cultivates their abilities like concentration, hand-eye coordination and pattern recognition. At the same time, they can learn energy tr