T Thread Starter thexy Joined Dec 13, 2015 130 Apr 16, 2016 #1 I need to calculate l_M. Can I use Ampere's law? \(H_Ml_M+H_Ll_L=0\) and than Gauss's law \(B_LA_L=B_ML_M\) and \(B_M=B_R+\mu H_M\) Can I do it like this? If someone would like to finish it I would be really thankful.
I need to calculate l_M. Can I use Ampere's law? \(H_Ml_M+H_Ll_L=0\) and than Gauss's law \(B_LA_L=B_ML_M\) and \(B_M=B_R+\mu H_M\) Can I do it like this? If someone would like to finish it I would be really thankful.
