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a problem of electromagnetism
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kolndom
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a problem of electromagnetism
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kolndom
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Wed Oct 26, 2005 6:05 am
The inductor is formed by winding wire N times around a toroidal piece of iron of permeability . The major radius of the toroid is R and the minor radius is a, with a << R. What is the inductance if this inductor?
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