1.18 A toroidal core of mean length 15 cm and cross-sectional area 10 cm² has a uniformly distributed winding of 300 turns. The B-H characteristic of the core can be assumed to be of rectangular form, as shown in Fig. P1.18. The coil is connected to a 100 V, 400 Hz supply. Determine the hysteresis loss in the core. B 1.2 T -10 -1.2 T 10 At/m H FIGURE P1.18

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Type of Magnetic Material

Every material has a unique composition that defines its magnetic behavior. Some materials get attracted towards a magnet and are called magnetic materials. Based on the magnetic properties held by each material, they are classified into different types.