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Network -- RC network with sources

  1. Aug 30, 2014 #1
    1. The problem statement, all variables and given/known data
    The current Ix and Vx in the below circuit are

    DERST_zps8dcf3fdd.jpg


    3. The attempt at a solution
    Volt at node A= V.
    Applying KCL at node A,
    V/5+ ((V-20) /10) -7=0,
    3V =90,
    V=30.
     
    Last edited: Aug 31, 2014
  2. jcsd
  3. Aug 30, 2014 #2

    NascentOxygen

    User Avatar

    Staff: Mentor

    Please show your working for calculating the voltage at node A.
     
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