英语翻译图2a为实验装置的剖示图,图2b为该装置的立体图,（为方便显示装置内部结构,图中适当的增大了定子的比例,立体图中

英语翻译
图2a为实验装置的剖示图,图2b为该装置的立体图,（为方便显示装置内部结构,图中适当的增大了定子的比例,立体图中去掉了转子的上半部分）其中转子磁体为产生磁场的部分,面对定子的两极均为圆环形,以便磁场均匀穿入定子,其磁场如图2a中虚线所示.定子是导体,是旋转并感生电流的部分,它主要由金属,磁芯,及引出线组成.其中,最外围滑环的引出线直接连接用电器,但内围滑环的引出线若直接穿过磁场,在转子转动时线上会感生与绕组相反的电动势,所以只能通过电刷与滑环引出电流.图中内滑环与内围线圈相连接,并固定在支架上.内电刷固定在转子上,一端与内滑环导通,另一端与外滑环连接,外滑环固定在传动轴上,与外电刷导通,外电刷与外围滑环共同作为电流输出端,通过电阻R形成回路.

The diagram 2 a for experiment equip of the Pou show diagram,the diagram 2 b is should equip of stereoscopic diagram,(for convenience manifestation equip inner part structure,in the diagram appropriate of enlarge settle the comparison of son,threw away to turn son in the stereoscopic diagram of first half part) turn son Ci a body among them for creation magnetic field of part,face settle son of two pole all is circle wreath form,for the purpose of magnetic field even wear to sit quietly and meditate son,its magnetic field,such as the dotted line in the diagram 2 a,show.Settle the son is a conductor,is revolve combine the feeling generate electricity to flow of part,it main from metals,Ci Xin,and the derivation line constitute.Among them and most outer circle slippery the derivation line of wreath be direct conjunction to use an electric appliances,but inside round slippery the derivation line of wreath if cut across magnetic field,on-line while turning son to turn to move would the feeling living with round a set of contrary electromotive force,so can pass electricity to brush with slippery wreath derivation electric current.In the diagram inside slippery wreath with inside round coil to connect with each other,and fix on the support.Inside electricity brush fix in turning son,a carry with inside slippery the wreath lead,another a carry with outside slippery wreath conjunction,outside slippery wreath fix in spreading to move stalk,brush with dispatches from foreign news agency to lead,the dispatches from foreign news agency brush with outer circle slippery the wreath be together an electric current output to carry and pass electric resistance R formation back track.