Find the relative permeability of the typical ferromagnetic material whose magnetization curve is shown below at...

   

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Find the relative permeability of the typical ferromagnetic material whose magnetization curve is shown below at (a) H=500, (b) H=2000 (A.turns/m) B 2.8 2.6 2.4 2.2 2.0 La 1.6 14 21.2 1.0 0.8 0.6 0.4 0.2 0 10 20 30 40 50 100 200 300 1000 500 Magnetizing intensity H, A- turns/m 2000 5000 Find the relative permeability of the typical ferromagnetic material whose magnetization curve is shown below at (a) H=500, (b) H=2000 (A.turns/m) B 2.8 2.6 2.4 2.2 2.0 La 1.6 14 21.2 1.0 0.8 0.6 0.4 0.2 0 10 20 30 40 50 100 200 300 1000 500 Magnetizing intensity H, A- turns/m 2000 5000