Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Coupling coefficient

  1. Jun 21, 2013 #1
    Can someone please look at this and tell me whats going on here?
    I'm trying to understand the coupling coefficient k between two wire coils some d distance apart.
    I found this but I am lost!

    Please help!
     

    Attached Files:

  2. jcsd
  3. Jun 21, 2013 #2

    Simon Bridge

    User Avatar
    Science Advisor
    Homework Helper
    Gold Member
    2016 Award

    Where did you find it? What is it you don't understand?
    It looks like the coupling coefficient gets smaller with increased separation - which is expected.
    The exact way that the coupling falls off depends on the exact geometry of the coils ... that will be what the integral is for. The graph axis should just be labelled K and d, not Ki and di.
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Coupling coefficient
  1. Finding coefficients (Replies: 13)

  2. Couple questions (Replies: 7)

  3. Gini Coefficient (Replies: 2)

Loading...