Difference between revisions of "Make an Electromagnet"
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Magnetic fields are produced when all the electrons in a metal object are spinning in the same direction, either as a natural phenomenon, in an artificially created magnet, or when they are induced to do so by an electromagnetic field. This article will explain the steps required to produce an electromagnetic field around a steel rod, creating an electromagnet, using simple things which you can find around your home or purchase at the hardware store. | Magnetic fields are produced when all the electrons in a metal object are spinning in the same direction, either as a natural phenomenon, in an artificially created magnet, or when they are induced to do so by an electromagnetic field. This article will explain the steps required to produce an electromagnetic field around a steel rod, creating an electromagnet, using simple things which you can find around your home or purchase at the hardware store. | ||
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== Steps == | == Steps == | ||
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#Make more wraps around the metal. The more coils you create, the stronger the electric current. Adding a new coil is like adding another magnet. Get more wire and make as many wraps as you can to create a very powerful magnet.<ref name="rf2" /> | #Make more wraps around the metal. The more coils you create, the stronger the electric current. Adding a new coil is like adding another magnet. Get more wire and make as many wraps as you can to create a very powerful magnet.<ref name="rf2" /> | ||
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== Tips == | == Tips == | ||
