Elektromagnet – razlika između verzija

==Matematičko razmatranje==

===Definicije===

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:<math>\int \mathbf{J}\cdot d\mathbf{A} = \oint \mathbf{H}\cdot d\mathbf{l}</math>

 

[[Datoteka:Electromagnet with gap.svg|thumb|400px|upright=1.75]]

* -{Principles of Electric Circuits, 7th edition, Thomas I. Floyd, Prentice Hall}-, ISBN 0-13-098576-7, strane 387 do 390.

 

{{commonscat|Electromagnets}}

* [http://www.magnet.fsu.edu/education/tutorials/magnetacademy/magnets/ Elektromagneti i magneti]

* [http://instruct.tri-c.edu/fgram/web/mdipole.htm Magnetsko polje i sile]