64. The toroid is made of mild steel. The induction field is the same at all points inside the toroid and is B = 1,2 Tesla. The diameter of the wire, which is made of a single layer winding is d = 1 mm, the volume of the toroid V = 1,0 dm3. Determine the inductance of the toroid and the current flowing through its coil.

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)