b) ) The region 0 5 zs 2 [m] is occupied by an infinite slab of material defined by Mr = 2.5. Within the slab, the follo
Posted: Sun May 15, 2022 3:28 pm
b) ) The region 0 5 zs 2 [m] is occupied by an infinite slab of material defined by Mr = 2.5. Within the slab, the follow equation applies: B = 10y az - 5x a, [mWb/m²) (0) (ii) Determine the magnetic polarisation density for this region. A physical concept sometimes used by engineers is the magnetic surface current density defined by Ks. It is similar to the electric surface current density K that would be defined on the surface of a metal. Determine K. for the bottom of the slab. Determine the electric current density for the region. (iii)