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Campos Eléctricos y Magnéticos Activity for Kids
Motor Simple DIY
Duration: 20 min
Difficulty: Fácil
Cost: $0 a $10
¡Usa un campo magnético para hacer un motor simple!
Material List
1 Batería AA
1 Paquete de imanes de disco de neodimio
1 Alambre de cobre (unos 20 cm)
Instructions
1 Apila los imanes en el lado negativo de la batería (lado plano) y colócalo sobre la mesa.
2 Dobla el alambre de cobre en forma de corazón.
3 Coloca la punta del corazón en el extremo positivo de la batería.
4 Ajústalo de modo que los extremos del cable toquen ligeramente los imanes.
5 ¡Míralo girar!
6 Una vez que lo domines, prueba con otras formas.
How It Works
La corriente eléctrica de la batería fluye a través del cable y genera un campo magnético. El campo de los imanes interactúa con el campo magnético del cable. Esto aplica una fuerza sobre el cable que hace que se mueva. Los científicos llaman a este diseño un motor homopolar.
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