Nov30

Electromagnet

  This is a very simple and interesting homemade experiment that explains how to create an electromagnet.            

Materials: one battery, 50 cm of tube, metal rod about 10 - 13 cm in length and light metal objects. Procedure: Place 2 small metal objects on the sides of the battery, metal is recommended so that the energy goes directly to the cables. On the positive and negative side of the battery place the conduit cables firmly, if possible try to take the same measurement of both cables. Once both sides are finished, attach the metal bar together with the cable at both ends. Finally, use clips to notice the attractive force that is generated when the metal bar is brought closer to each of them.

Anabel
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