Hysteresis loops for two magnetic materials A and B are

Last updated: 6/4/2023

Hysteresis loops for two magnetic materials A and B are given below B B F H H A B These materials are used to make magnets for electric generators transformer core and electromagnet core Then it is proper to use 2016 1 A for electromagnets and B for electric generators 2 A for transformers and B for electric generators 3 B for electromagnets and transformers 4 A for electric generators and transformers