2. A magnetic circuit as given in Figure 2 has a permanent magnet with a length d of 1.2 cm on an iron core with uniform
Posted: Wed Apr 27, 2022 5:11 pm
2. A magnetic circuit as given in Figure 2 has a permanent magnet with a length d of 1.2 cm on an iron core with uniform cross-sectional area A of 1 cm². The magnetic characteristics of the employed permanent magnet are given as follows: H = -940 kA/m and B. = 1.25 T. Find the field force on the iron slab when a distance x is 2 mm. All iron materials are of infinite permeability. Permanent magnet X iron slab am Figure 2.