Educational tool for foundation of electricity using conductive pen and carbon ink brush pen
Educational tool for foundation of electricity using conductive pen and carbon ink brush pen
复制标题
使用导电笔和碳素毛笔的电学基础教育工具
DOI：
10.1002/eej.23087
复制
发表时间：
2018
期刊：
影响因子：
--
通讯作者：
Hiroyuki Shibata
中科院分区：
文献类型：
--
作者：
Daisuke Sakai;Sayaka Kida;K. Harada;Hiroyuki Shibata
我们提出了一个教育工具的基础上使用导电笔。使用银墨标记在喷墨打印纸上绘制用于实验的电引线。电阻由两种笔绘制;一种是相同的银墨水标记，另一种是碳墨水笔。测量组合电阻并与计算值进行比较。用炭笔画出的电阻串、并联的相对误差均小于±1%。因此，这是有益的经验和学习电力的基础。
We propose an educational tool for foundation of electricity using conductive pens. Electrical leads for an experiment were drawn on the inkjet printing paper using silver ink marker. Electrical resistances were drawn by two kinds of pens; one was the same silver ink marker and the other was a carbon ink brush pen. A combined resistance was measured and compared with the calculated value. The relative error was less than ±1% in both series and parallel connection with the resistances drawn by the carbon ink brush. Therefore, this is useful to experience and learn the foundation of electricity.
影响因子：
1.6
作者：
Kawahara, Yoshihiro;Hodges, Steve;Steimle, Juergen
通讯作者：
Steimle, Juergen