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//Problem 7.04: A flux density of 1.2 T is produced in a piece of cast steel by a magnetizing force of 1250 A/m. Find the relative permeability of the steel under these conditions.
//initializing the variables:
B = 1.2; // in Tesla
H = 1250; // in A/m
Pi = 3.14;
u0 = 4*Pi*1E-7;
//calculation:
ur = B/(u0*H)
printf("\n\nResult\n\n")
printf("\n relative permeability of the steel = %.0f \n",ur)
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