(6 pt) A toroid with inner diameter of 3 cm, outer diameter of 5 cm, and height of 0.1 cm is made...
(6 pt) A toroid with inner diameter of 3 cm, outer diameter of 5 cm, and height of 0.1 cm is made of a body-centered-cubic (bcc) paramagnetic material with lattice parameter equal to 0.5 nm. The toroid is wrapped by a copper wire in 20 turns. If each atom of the magnetic material has a magnetic moment of 1.5u, (Bohr Magneton), (a) (1.5 pt) What is the saturation magnetization (in A/m) of the material? (b) (1.5 pt) If a current of 2 A is flowing in the winding, what are the magnetic fields (in A/m) in the toroid along its outer and inner diameter, respectively? begins to saturate at 2 A? inner diameter is saturated at 2 A as in (c)? (c) (1.5 pt) What is the magnetic susceptibility of the material if the inner diameter region (d) (1.5 pt) What is the magnetic flux density (in Tesla) along the outer diameter when the
(6 pt) A toroid with inner diameter of 3 cm, outer diameter of 5 cm, and height of 0.1 cm is made of a body-centered-cubic (bcc) paramagnetic material with lattice parameter equal to 0.5 nm. The toroid is wrapped by a copper wire in 20 turns. If each atom of the magnetic material has a magnetic moment of 1.5u, (Bohr Magneton), (a) (1.5 pt) What is the saturation magnetization (in A/m) of the material? (b) (1.5 pt) If a current of 2 A is flowing in the winding, what are the magnetic fields (in A/m) in the toroid along its outer and inner diameter, respectively? begins to saturate at 2 A? inner diameter is saturated at 2 A as in (c)? (c) (1.5 pt) What is the magnetic susceptibility of the material if the inner diameter region (d) (1.5 pt) What is the magnetic flux density (in Tesla) along the outer diameter when the