1. Not finding help here? Sign up for a free 30min tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Quick Circuit Question

  1. Dec 15, 2009 #1
    1. The problem statement, all variables and given/known data

    4189337838_b8b111fd5b_o.jpg

    2. Relevant equations

    KCL / KVL
    V = IR

    3. The attempt at a solution

    [Edit] Nevermind, I got it. I don't know what the heck I was trying to do.

    For future reference, in case someone needs to know, this is how it's solved:

    V1 = 4*I
    V2 = -2*I

    -10 + V1 - 8 - V2 = 0
    V1 - V2 = 18
    (4*I) - (-2*I) = 18
    6*I = 18
    I = 3

    V1 = 4*(3) = 12 V
    V2 = -2*(3) = -6 V
     
    Last edited: Dec 15, 2009
  2. jcsd
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Can you offer guidance or do you also need help?
Draft saved Draft deleted



Similar Discussions: Quick Circuit Question
  1. Quick rocket question (Replies: 0)

Loading...