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!

Nodal analysis

  1. Apr 14, 2009 #1
    Guys l would like to know how does the the voltage at node D become :

    Vd=-(Vc-Va)=Va-Vc
     

    Attached Files:

  2. jcsd
  3. Apr 15, 2009 #2
    Calculate ix = (VC-VA)/2. You see why this is, I hope. Ask if you don't.

    Then the dependent source feeding VD has a voltage VD =-2*ix. Substituting what we calculated for ix above, we have VD = -2*ix = -2*(VC-VA)/2 = VA-VC.
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Nodal analysis
  1. Nodal Analysis (Replies: 2)

  2. Nodal analysis (Replies: 5)

  3. Nodal analysis (Replies: 2)

  4. Nodal Analysis (Replies: 3)

  5. Nodal Analysis (Replies: 2)

Loading...