Electromagnetics Definition and 153 Threads

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    Solving Electromagnetics Problems: Tips and Hints

    Hello! I'm looking for some hints or tips on a few problems in Electromagnetics. Everytime I approach a problem, I get frustrated and end up turning in crap. Then I find out the problems weren't so hard had I approached them differently. Anyhow, can anyone here help with this level of...
  2. T

    Closed integral in electromagnetics

    Well I'm studying this under engineering but its also maths so I posted this here and hope its in the right forum The question is: When using Gauss's Law i have this equation in my notes: total charge enclosed by surface = closed integral of ( D .ds) over S the next line (in my notes)...
  3. P

    Tattoo machine electromagnetics

    Hello, New to this forum, thanks for having me. I have been researching electromagnetics to better understand the workings of the tools of my trade (tattoo artist) and have come upon a number of questions and cannot seem to find the answers. I would appreciate any help to point me in the...
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