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电磁波接收电路的实验设计

更新时间:2020-06-25 01:43:20 大小:488K 上传用户:zhiyao6查看TA发布的资源 标签:电磁波 下载积分:5分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

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设计了一款电磁波接收电路,应用于电磁场与电磁波的教学中。电路原理简单,元器件价格低廉。通过实验可以深入地理解电磁波发射与接收的过程,加强对电磁感应的认识。辐射源采用电磁炉、电吹风等家电,具有辐射频率低、功率小、对人体危害小等优点。

A set of circuit is developed to receive electromagnetic waves used in the teaching of electromagnetic fields and waves. The circuit has the characteristics of easy building and low cost. It can help students understand the procedure of the radiation and receiving of electromagnetic waves, and get whole knowledge of the rule of electromagnetic induction. The electromagnetic oven and the electric hairdyer are adopted as radiators with low radiation frequency and power, and little harm to the experiment participators.

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电磁波接收电路的实验设计.pdf 488K

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