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!

Square current loop

  1. Nov 17, 2007 #1
    how could a current in a square loop has a vector potential be zero due to 2 sides only.
    Last edited: Nov 17, 2007
  2. jcsd
  3. Nov 17, 2007 #2
    I believe the vector potential is zero in the center of loop only.
  4. Nov 17, 2007 #3
    do you mean at the center the vector is zero inside the loop. or only for two sides that are parallel to the x axis.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook