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                服务热线 :18612968970

                联系我们

                北京探奥科技有限公司

                服务热线:18612968970

                电子邮箱:547929134@qq.com

                公司地址:北京市房山区学园北街26号院8号楼1层1-2

                小型科普展品

                桌面式科普展品会跳舞的“蛋”

                发布日期:2021-09-09

                底座尺寸450X330X100mm,铝合金底座,展示原理:电△磁感应现象。当圆盘里外面的线圈通⊙电,会产生较强的电流磁场,而“蛋”里面也密封着一个磁棒,电流磁场与磁棒的相互作用,就产生了会跳舞的“蛋”! 用电需求:需要用电。

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