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Homework Help: Peltier Cooler

  1. Dec 1, 2013 #1
    1. The problem statement, all variables and given/known data
    I have a project homework about peltier cooler.I want to make it portable.So I have to use bateries.But I dont how to make a battery circuit.There wil be two computer fan which they works with power supply and one peltier.Can you help me to make a batttery circuit you can send a picture or pdf thanks or help

    2. Relevant equations

    3. The attempt at a solution
  2. jcsd
  3. Dec 2, 2013 #2


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    Science Advisor
    Homework Helper
    Gold Member

    Please show your attempt first.

    Perhaps start by finding out what voltage the fan and peltier need.
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