I am trying to design an outer rotor SRM motor. I have to find field strength 'H' for various segments of motor like for air gap, stator and its yoke etc....
The research papers that i have followed says that the 'H' values can be obtained from 'B' values of the respective segments using BH curve of the respective material. Can someone please tell me how to get these 'H' values. and if it is not too much that i am asking, can you please also tell me how to get 'B' values too......
PS: I am not sure how to use BH curve graph
Thank you.