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    john59's Avatar
    john59 Posts: 2, Reputation: 1
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    #1

    Nov 30, 2009, 07:38 AM
    Transposition of formulas subject making
    Making r the subject regards parallel resister circuits
    john59's Avatar
    john59 Posts: 2, Reputation: 1
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    #2

    Nov 30, 2009, 07:44 AM

    Making r the subject in a parallel resister circuit
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    Perito Posts: 3,139, Reputation: 150
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    #3

    Nov 30, 2009, 10:39 AM

    Are you talking about Ohm's law?

    V=IR

    therefore

    R=V/I

    If you have n resistors in parallel, you have this relation:
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