Introduction: Homemade Electromagnet
quick, just 30 sec. project(if i can call it "project")
things you will need :
-1.5 volt AA battery
- copper wire
-nail or screw
first take a wire and wrap it arround the screw
take one end of wire and tape it to + end of battery , and 2nd end of fire and tape it to - end of battery
and there you have it, your homemade,simple,easy,..... electromagnet
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Please be positive and constructive.