The hysteresis and eddy current losses of a dc generator running at 1000 rpm are 250 W and 200 W, respectively. If the flux remains constant, at what speed will the total iron loss be halved?

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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.