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The toroid in (Figure 1) has 200 rectangular windings, and the toroid radii are Rin =...

The toroid in (Figure 1) has 200 rectangular windings, and the toroid radii are Rin = 190 mm and Rout = 240 mm . The height of each winding is h = 20 mm, such that the rectangular cross section of each winding is(Rout − Rin) ×h = (50 mm ) × (20 mm).

What is the inductance of the torroid?

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