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!

EM problem

  1. Apr 9, 2005 #1


    User Avatar

    I have a thick cylindrical wire that I make it 10 smaller pieces and the area remains constant. How do I find the toatal current at 60 Hz? given sigma, miou, and radious
    I also need to find the total current for a given maximum current density that was given for the thick wire for AC. How to??
    and same for DC?
    thanks in advance
    I am really stuck with this problem and problem 9.36 griffiths 3rd edition
    anyone has suggestions?
    thanks for the help
  2. jcsd
  3. Apr 10, 2005 #2


    User Avatar

    nobody knows????
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Similar Discussions: EM problem
  1. EM Problem (Replies: 4)

  2. EM induction problem (Replies: 2)

  3. EM wave problem (Replies: 2)

  4. EM Waves basic problem (Replies: 5)