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trevor_724
trevor_724 asked in Science & MathematicsMathematics · 6 years ago

if V1 = 3v and V3 = 2v what is V2? series circuit pic below?

http://d2vlcm61l7u1fs.cloudfront.net/media%2F4c7%2...

2 Answers

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  • husoski
    Lv 7
    6 years ago
    Favorite Answer

    The resistors are in series, so the voltage difference add:

    10V = V1 + V2 + V3

    10V = 3V + V2 + 2V = V2 + 5V .... substitute for V1,V3 and simplify

    5V = V2 .... Subtract 5V from both

  • Anonymous
    6 years ago

    10v - 3v - 2v = 5v

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