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Homework Help: I have to build a simple electromagnetic motor

  1. May 19, 2007 #1
    1. The problem statement, all variables and given/known data

    I need to build an electric motor. I can only use some type of iron bar (maybe a steel nail) copper wire, a frame (to hold it all together). Im giong to need a commutator (probably try to cut a copper pipe in half maybe). Can anyone try to give nay tips or suggestions? Thanks in advance
     
  2. jcsd
  3. May 19, 2007 #2
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