【摘要】 设计制作了交直流截流矩形线圈相互作用演示仪,采用多匝矩形线圈替代单一导线,演示2根载流导线之间通过磁场存在着相互作用,实验仪器制作简单,使用方便,性能可靠,现象直观.更多还原

【Abstract】 Demonstration device for the interaction between AC/DC current-carrying rectangular coils is designed,by replacing the single wire with a multi-turn rectangular coil.The device could demonstrate the interaction between two current-carrying wires.It is easy to make and operate,and the performance is reliable,the experimental phenomenon is obvious.更多还原