Common examples are iron-silicon alloys and nickel-iron alloys. These materials are typically used in electronics, for example, transformers and magnetic shielding. Electromagnets are made from a coil of copper wire wound around a core made from iron, nickel or cobalt.
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Common examples are iron-silicon alloys and nickel-iron alloys. These materials are typically used in electronics, for example, transformers and magnetic shielding. Electromagnets are made from a coil of copper wire wound around a core made from iron, nickel or cobalt.
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Explanation:
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