翻訳と辞書 Words near each other ・ Rowntree's Fruit Gums ・ Rowntree's Fruit Pastilles ・ Rowntree's Randoms ・ Rowohlt (disambiguation) ・ Rowohlt Verlag ・ RowPerfect ・ Rowrah ・ Rowrah and Kelton Fell Railway ・ Rowrah railway station ・ Rowrbrazzle ・ Rowridge ・ Rowridge transmitting station ・ Rowridge Valley ・ Rowsch Shaways ・ Rowland Rees ・ Rowland ring ・ Rowland Rivron ・ Rowland Robert Teape Davis ・ Rowland Ryder ・ Rowland S. Howard ・ Rowland Salley ・ Rowland Scherman ・ Rowland Searchfield ・ Rowland Shaddick ・ Rowland Smith ・ Rowland Southern ・ Rowland Springs, Georgia ・ Rowland St John ・ Rowland Stephenson ・ Rowland Sutherland Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Rowland ring ： ウィキペディア英語版 Rowland ring Rowland's ring (aka Rowland ring) is an experimental arrangement for the measurement of the hysteresis curve of a sample of magnetic material. It was developed by Henry Augustus Rowland. The geometry of a Rowland's ring is usually a toroid of magnetic material around which is closely wound a magnetization coil consisting of a large number of windings to magnetize the material, and a sampling coil consisting of a smaller number of windings to sample the induced magnetic flux. The electric current flowing in the magnetization coil dictates the magnetic field intensity $\backslash mathbf$ in the material. The sampling coil produces a voltage proportional to the rate of change of the magnetic field $\backslash mathbf$ in the material. By measuring the time integral of the voltage in the sampling coil versus the current in the magnetization coil, one obtains the hysteresis curve. ==See also== *Electromagnetic induction 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Rowland ring」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.