打开App
360P
[1.1.1]--电路组成和模型
[1.1.1]--电路组成和模型
电子电工技术1/45
![[1.1.1]--电路组成和模型](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/6fead2772efb4edaa9537542699a9e6a~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=aRaNr7n1LD%2BFnHle4irDiSSJnxI%3D)
App06:06![[1.1.2]--电路分类](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/70b1b0f38087457d9ba1eba153822189~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=4YvdcNLArfsRCZnlIhPYXHKxifg%3D)
App04:34![[1.3.1]--认识电压和电位](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/9f4b7ed853884dcfbef8331b8073cc1a~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=h97RwaMRF6y98nFcgpJ5Nxz%2BP94%3D)
App09:05![[1.2.1]--认识电流](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/c6bbac78596f4399b7b678a29db3db95~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=cU3Nu4txnnCQ16i4jj0R9fEvUSE%3D)
App06:10![[1.4.1]--认识功率](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/630f9a576143485a9d4b20fb2c4d6a8d~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=GDBGqUIn9x%2F6DrOS4MXHkw3e7z4%3D)
App07:28![[2.2.1]--理想独立电源](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/14b6381ebe96405b94a79516e3e05681~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=nxW6WitIA7dx8qunfRZNTDwSbeg%3D)
App09:12![[2.1.1]--电阻元件](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/a39d7b57c4d94fe981f09d5698bdc6f4~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=xTl5XxxWWlLwiq%2FIOA3TjQzikNw%3D)
App09:58![[2.3.2]--KCL](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/a3637a42fdda47debf03cc64abc3b123~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=fDslR6DX66I1tDfxZM1JhyZSL80%3D)
App08:20![[2.3.1]--支路、结点和回路](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/32680f987c1a497383df446792516ec1~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=rwf2mjQht2tpM29HpPgfJFGjzJQ%3D)
App07:03![[2.4.1]--KVL](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/7bd90ce264cb413f9f17926707f1dc9a~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=OJv4S6IvkmtpRHidtaKQpbiO%2FWY%3D)
App07:50![[3.1.1]--电阻的串联](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/2d0e9a8ad45b4efc9f0797308cb74318~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=VV1mQIZ%2BlbLRcggiIN3kaEGwYpw%3D)
App05:57![[3.2.2]--电阻串并联电路分析](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/4bf5902c8025428e878bcedf5033d5de~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=dcSQ%2B0E8wL%2BJ10qtdKjjkApO5ic%3D)
App07:26![[3.2.1]--电阻的并联](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/23fd78e386a94e81b9dcceaf3676805e~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=32yQxAC7wCcsMTwFZeEzaN1xC44%3D)
App07:13![[3.3.1]--支路电流法](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/05632eab2fe4448e989263e79b367c58~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=BuLDD7JfOz2%2B8w9Y69mZzs3kMe4%3D)
App09:28![[3.4.1]--例题解析](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/3111515cec064deaa197a00b9fae1f0e~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=o6CbI4s8sKJpfFgU6BxfRmSK1Cg%3D)
App06:50![[4.2.1]--正弦交流电的相量表示](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/f1a0f029f9a14b00aab82b4b8f5844e1~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=q21jRSZA3qGk5xl67oNxS8fqHVY%3D)
App08:11![[5.2.1]--电感电路](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/62ac4a0c7058438ab748627be4b77023~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=YJRUCS7eo03jqqCT4DqjPLQmXqM%3D)
App08:19![[3.4.1]--例题解析](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/1bfb2ed0633b45f8abeeffc62cc2b441~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=nB%2B57DEL6JRkAuH5waciWo%2FF0%2B4%3D)
App06:50![[5.1.1]--电阻电路](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/e34fef7e8de4432c9781e2fd70b3a37f~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=XW%2F68mr8v052gVsHngStsJ0Ip4c%3D)
App06:45![[5.3.1]--电容电路](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/fe022ddd892243e4961e3c8493a543f7~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=XpK0VeF%2Fc3EmSNUz40w1ej1bpbk%3D)
App07:18![[5.4.1]--RLC串联电路分析](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/81ecc50debbf4c5ba6db0fa232482845~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=4tQpmbOidhMM%2BbRzsPCOJyzUHvo%3D)
App09:06![[6.1.1]--二级管的特性](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/15f174620d0a4210b68a7058570eeecd~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=Mv1tSUj4Dzmi3r7FMtwNY6l9wkI%3D)
App07:56![[6.2.1]--二级管电路分析](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/af5b96a9dbfc43a887f778e009ef17c0~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=lnmK%2FHvAI1UKpsGaEJbD%2FOWDd04%3D)
App09:54![[6.3.2]--发光二极管和光电二极管](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/dd7bf27e92f94cbcbb75b99634d7f836~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=JCCtqtoncXXyBxFitNmJHWYLRNM%3D)
App05:44![[6.2.2]--二极管应用电路](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/a7a615928dec41ce90a03c2f7d61c610~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=h69h8dFYJASlYt3h85YtediV0JI%3D)
App10:00![[6.3.1]--稳压二极管](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/d92ec45a31a54b128a782272388bb9d1~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=QrdZO8PIqUuXuAGAATSCEN6XYZs%3D)
App09:00![[6.4.1]--发光二极管和光电二极管](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/cdd66eef65ed4ba9998630fedbf490a3~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=nHdm%2FCcLxkcc3dLVQEJHkfbxlyU%3D)
App05:44![[7.1.1]--三极管的特性](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/e1f87bb3887f4d69bda681266743addf~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=%2FmP%2FRnw7Q2xufoUdmDnF0hSuGOA%3D)
App05:07![[7.2.1]--判断三极管工作状态](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/091e0815e9fb46678438b118c3d509d5~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=8eF43XsFpCNngMULrPWXLFIj2dg%3D)
App08:48![[7.3.1]--三极管放大电路](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/ba3f49c50c884a079f332e1d4d32c17d~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202501161132422659C39D5693DD4FA3D9&requestFrom=704&version_code=80402&x-expires=1768534362&x-signature=AGHIuN3rTPCHAkyFM7zM%2Bxl6ec0%3D)
App09:40打开App观看
