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    naningz18's Avatar
    naningz18 Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Jan 18, 2014, 05:07 AM
    Current
    What is the current carrier in copper wire?
    donf's Avatar
    donf Posts: 5,679, Reputation: 582
    Printers & Electronics Expert
    		  
    #2

    Jan 18, 2014, 05:34 AM
    Your question makes no sense. If you want to speak in terms at the Atomic level, then the "Free Electrons" moving, pushed by the Voltage, through the wire would be an answer.

    A smart*** answer would be the copper wire because it is a good conductor. The best conductor is Silver next would be Gold, then Copper and finally Aluminium.
    stanfortyman's Avatar
    stanfortyman Posts: 5,598, Reputation: 279
    Electrical & Lighting Expert
    		  
    #3

    Jan 18, 2014, 06:46 AM
    This is obviously a test or home work question.
    We will not do your home work for you. Why not tell us what you think the answer is and we can discuss it.

    At the same time, the question makes no sense. What context is it being asked?
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