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help1please
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Homework Statement
The magnetomotive force is given as an integral of the H-field. I want to know how this can be a force.
Homework Equations
[tex]\int H \cdot d \ell = F[/tex]
The Attempt at a Solution
So a bit confused. Wiki says that this equation
[tex]\int H \cdot d \ell = F[/tex]
is a force, the magneto-motive-force. But this is the H-field multiplied by a length [tex]\ell[/tex]. From what I knew about the H-field, if you multiply the H-field with a length, you should get a current, not a force as
[tex]\int H \cdot d\ell = I[/tex]
I know this because
[tex]H = \frac{I}{2\pi r}[/tex]
you can see why by rearranging it
[tex]H \cdot r = \frac{I}{2\pi}[/tex]
so what gives?
Thanks in advance.