资料中包含下列文件,点击文件名可预览资料内容
![第4节 电磁继电器第1页](http://www.enxinlong.com/img-preview/2/6/14992488/2-1699943114330/0.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第4节 电磁继电器第2页](http://www.enxinlong.com/img-preview/2/6/14992488/2-1699943114355/1.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第4节 电磁继电器第3页](http://www.enxinlong.com/img-preview/2/6/14992488/2-1699943114375/2.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第4节 电磁继电器第4页](http://www.enxinlong.com/img-preview/2/6/14992488/2-1699943114397/3.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第4节 电磁继电器第5页](http://www.enxinlong.com/img-preview/2/6/14992488/2-1699943114427/4.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第4节 电磁继电器第6页](http://www.enxinlong.com/img-preview/2/6/14992488/2-1699943114453/5.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第4节 电磁继电器第7页](http://www.enxinlong.com/img-preview/2/6/14992488/2-1699943114480/6.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第4节 电磁继电器第8页](http://www.enxinlong.com/img-preview/2/6/14992488/2-1699943114534/7.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第1节 磁现象第1页](http://www.enxinlong.com/img-preview/2/6/14992488/4-1699943151058/0.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第1节 磁现象第2页](http://www.enxinlong.com/img-preview/2/6/14992488/4-1699943151086/1.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第1节 磁现象第3页](http://www.enxinlong.com/img-preview/2/6/14992488/4-1699943151111/2.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第1节 磁现象第4页](http://www.enxinlong.com/img-preview/2/6/14992488/4-1699943151137/3.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第1节 磁现象第5页](http://www.enxinlong.com/img-preview/2/6/14992488/4-1699943151163/4.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第1节 磁现象第6页](http://www.enxinlong.com/img-preview/2/6/14992488/4-1699943151198/5.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第1节 磁现象第7页](http://www.enxinlong.com/img-preview/2/6/14992488/4-1699943151221/6.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第1节 磁现象第8页](http://www.enxinlong.com/img-preview/2/6/14992488/4-1699943151244/7.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第3节 电磁铁第1页](http://www.enxinlong.com/img-preview/2/6/14992488/3-1699943132146/0.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第3节 电磁铁第2页](http://www.enxinlong.com/img-preview/2/6/14992488/3-1699943132173/1.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第3节 电磁铁第3页](http://www.enxinlong.com/img-preview/2/6/14992488/3-1699943132193/2.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第3节 电磁铁第4页](http://www.enxinlong.com/img-preview/2/6/14992488/3-1699943132220/3.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第3节 电磁铁第5页](http://www.enxinlong.com/img-preview/2/6/14992488/3-1699943132242/4.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第3节 电磁铁第6页](http://www.enxinlong.com/img-preview/2/6/14992488/3-1699943132268/5.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第3节 电磁铁第7页](http://www.enxinlong.com/img-preview/2/6/14992488/3-1699943132307/6.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第3节 电磁铁第8页](http://www.enxinlong.com/img-preview/2/6/14992488/3-1699943132341/7.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第2节 电流的磁场第1页](http://www.enxinlong.com/img-preview/2/6/14992488/1-1699943093236/0.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第2节 电流的磁场第2页](http://www.enxinlong.com/img-preview/2/6/14992488/1-1699943093257/1.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第2节 电流的磁场第3页](http://www.enxinlong.com/img-preview/2/6/14992488/1-1699943093286/2.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第2节 电流的磁场第4页](http://www.enxinlong.com/img-preview/2/6/14992488/1-1699943093312/3.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第2节 电流的磁场第5页](http://www.enxinlong.com/img-preview/2/6/14992488/1-1699943093349/4.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第2节 电流的磁场第6页](http://www.enxinlong.com/img-preview/2/6/14992488/1-1699943093374/5.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第2节 电流的磁场第7页](http://www.enxinlong.com/img-preview/2/6/14992488/1-1699943093400/6.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![第2节 电流的磁场第8页](http://www.enxinlong.com/img-preview/2/6/14992488/1-1699943093432/7.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![章末复习提升第1页](http://www.enxinlong.com/img-preview/2/6/14992488/0-1699943076149/0.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![章末复习提升第2页](http://www.enxinlong.com/img-preview/2/6/14992488/0-1699943076213/1.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![章末复习提升第3页](http://www.enxinlong.com/img-preview/2/6/14992488/0-1699943076249/2.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![章末复习提升第4页](http://www.enxinlong.com/img-preview/2/6/14992488/0-1699943076274/3.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![章末复习提升第5页](http://www.enxinlong.com/img-preview/2/6/14992488/0-1699943076301/4.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![章末复习提升第6页](http://www.enxinlong.com/img-preview/2/6/14992488/0-1699943076334/5.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![章末复习提升第7页](http://www.enxinlong.com/img-preview/2/6/14992488/0-1699943076377/6.jpg?x-oss-process=image/resize,w_794/sharpen,100)
![章末复习提升第8页](http://www.enxinlong.com/img-preview/2/6/14992488/0-1699943076397/7.jpg?x-oss-process=image/resize,w_794/sharpen,100)
还剩42页未读,
继续阅读
所属成套资源:教科版九年级物理 习题课件
成套系列资料,整套一键下载
教科版九年级物理 第七章 磁与电习题课件
展开
这是一份教科版九年级物理 第七章 磁与电习题课件,文件包含第4节电磁继电器pptx、第1节磁现象pptx、第3节电磁铁pptx、第2节电流的磁场pptx、章末复习提升pptx等5份课件配套教学资源,其中PPT共200页, 欢迎下载使用。
强弱NMMNM、NN假想NS地磁场S南NNS排斥吸引异NN吸引NS磁性吸引SNNS先变小再变大先变小再变大先变小再变大
![英语朗读宝](http://www.enxinlong.com/img/images/ed4b79351ae3a39596034d4bbb94b742.jpg)
相关资料
更多