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耦合线圈
coupled inductor
- 铁芯用于使放置在转子和定子中的线圈（由导体构成）之间的耦合最大，以增加电机的磁通密度以及减小电机尺寸。
The iron core is used to maximize the coupling between the coils (formed by conductors) placed on the stator and rotor, to increase the flux density in the machine and to decrease the size of machine. - 最近，索尔贾希克和他的研究小组使用两个相距2米的线圈，中间甚至还隔着一堵薄墙，成功地通过“电磁共振耦合”技术点亮了一个功率为60瓦的灯泡。
Now, Soljacic and his team have successfully demonstrated the use of magnetic resonance coupling to power a 60 watt light bulb from a distance of roughly two meters - and through a thin wall.
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