No lo habrán mencionado porque no hace falta. Si no hay magnetismo no puede haber electro-magnetismo.
Por cierto, los imanes no son "permanentes", se agotan y su rendimiento varía según la temperatura.
Does Temperature Affect Magnets?
Yes, temperature significantly affects the magnetism of magnets. Both heating and cooling can significantly alter a magnet’s strength, resistance to demagnetization, and overall performance in various ways. The primary mechanism behind these effects is the impact of temperature on the atomic and molecular structures within the magnet.
Are you curious about how does temperature affects magnets? This article will dissect how temperatures exhilarate or enfeeble these forces, unravel the varied effects of thermal energy on magnetic materials, and propose practical measures for safeguarding magnetic performance across fluctuating...
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