1. Limited time only! Sign up for a free 30min personal 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!

Please help to find the power supplied by the 4-A

  1. May 7, 2017 #1
    1. The problem statement, all variables and given/known data
    i solved 9 times all not correct please share with me whats wrong
    2017-05-08 (3).png

    2. Relevant equations


    3. The attempt at a solution
    WIN_20170508_03_53_31_Pro.jpg
     
    Last edited by a moderator: May 8, 2017
  2. jcsd
  3. May 8, 2017 #2

    gneill

    User Avatar

    Staff: Mentor

    What is the relationship between ##I_1## and ##I_x##? Are they really identical? How does this affect your constraint equation for the controlled source?
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?
Draft saved Draft deleted



Similar Discussions: Please help to find the power supplied by the 4-A
Loading...