About OTA RYOSUKE
About SUGAHARA KENGO
About 電気学会静止器研究会資料
About permanent magnet
About rotation
About eddy current
About magnetic levitation
About control system
About equipment
About guidance system
About Electromagnetic equipment
About Electromagnetism in general
About 永久磁石
About 渦電流
About 磁気浮上
About 設計