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详细内容 Left-hand/Right-hand Rule Demonstrator , mainly consists of metal rolling bar , track, and u-shaped horseshoe magnet etc , which overcomes the defects of the current mounted device for demonstrating left-hand/right-hand rulesduring the teaching course,like the angle of the coils is not clear , and the observation cant be conducted successively . It can not only demonstrate or help conduct grouping experimentswith the effects on the current by the magnetic field as well as the experimentswith electromagnetic induction. during the process of demonstration or operating the experiments , it is also getting very easyto judge the direction of the force bore by the live conductors in the magnetic field; At the same time , it is also easy to judge the direction of cutting-line of magnetic force motion and the inductive current produced by the conductor , which make the students have a deeper and better understanding of left-hand/right-hand rules. 1)TheoriesInvestigatedLeft-hand rule : the effect on the live conductor by the magnetic force in the magnetic fieldsRight-hand rule :Phenomena of electromagnetic induction 2)Componentsbase (with track , wiring terminal )metal rolling barU-shaped horseshoe magnet 联系方式 Email rocky_cooldude4u@yahoo.co.in 公司名 K. KOBAYASHI & CO., LTD. 国家 日本 联系人 HIROSHI ITOI/KOBAYASHI HIROSHI 地址 123, HIGASHI-MACHI, CHUO-KU, KOBE, Hyogo 650-0031 Japan 电话 0081 78 321 8434 **** Hidden Message *****Email damir.gabre@zd.t-com.hr,hbb0501@yahoo.com,info@natratec.com,info@desmoexports.com,nayementerprise@yahoo.com,
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