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Small Heating Element

  1. Jul 20, 2010 #1
    Last edited by a moderator: Apr 25, 2017
  2. jcsd
  3. Jul 21, 2010 #2
    I would say your best way is using nichrome as the heating element, keeping it for over an hour and still being compact might be a little harder, probably you will end up using Li-ion batteries, but you would need to insulate them from the heat because those can be dangerous when heated.
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