Difference between revisions of "Make an Electromagnet"
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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 == | ||
