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Multifunctional windmill / windmill

Multifunctional windmill
Multifunctional windmill

In many parts of the world, windmills are children's favorite toys. Especially in some remote areas of China, windmills are one of the few toys for children and they often bring windmills to school. Multifunctional windmill can not only be used as aToys can also be used as a device for saving electrical energy.When used as a toy, they can be turned into electrical energy savings through wind rotation. When not in use, they can be inserted into the grass and puton a windmill to use the wind to rotate into electrical energy.For lighting, it can also supply electrical energy to other electronic products.

University

Jiang Xi Normal University

Jiang Xi Normal University
Nanchang, China

Xinggui Cheng,
Jiang Xi Normal University

Xinying Deng,
Jiang Xi Normal University

Shaojun Wang ,
Jiang Xi Normal University

Zilong Wang ,
Jiang Xi Normal University