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[1.4.1]--认识功率
[1.4.1]--认识功率
电子电工技术5/45
![[1.2.1]--认识电流](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/c6bbac78596f4399b7b678a29db3db95~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=OFH6ZKbAsd814VeBgCkIuu4WVXE%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&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=5auLEb6UbbvKY3ne%2BWjGPncqbxE%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&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=PpcRDzlsE9fYgOjo%2F%2BFxQ4R00rc%3D)
App09:12![[2.1.1]--电阻元件](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/a39d7b57c4d94fe981f09d5698bdc6f4~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=UH7oDF63X82CFXeTupz76%2FQpxWg%3D)
App09:58![[2.3.2]--KCL](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/a3637a42fdda47debf03cc64abc3b123~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=%2B3tjEvnybXxcHcCCa9bq0AexgpQ%3D)
App08:20![[2.3.1]--支路、结点和回路](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/32680f987c1a497383df446792516ec1~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=ooM6v1ULQmzesZCEND5272%2FDVn0%3D)
App07:03![[2.4.1]--KVL](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/7bd90ce264cb413f9f17926707f1dc9a~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=0fqHZarrPxzvLOAnE39ucdzj9jk%3D)
App07:50![[3.1.1]--电阻的串联](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/2d0e9a8ad45b4efc9f0797308cb74318~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=1v%2B1pxj6zlT1gFNnoYp%2FqyXIl3k%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&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=oleJfAkb%2BAJDKJtE6ggR7mavvn0%3D)
App07:26![[3.2.1]--电阻的并联](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/23fd78e386a94e81b9dcceaf3676805e~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=L5Fbr1XJnu1UATqcid4tSvFbsTI%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&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=m8uJbZJsQi4%2Bq603nBXbDFfCxqg%3D)
App09:28![[3.4.1]--例题解析](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/3111515cec064deaa197a00b9fae1f0e~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=3aEnoptz%2B2UjlbueN7lG62GmQOs%3D)
App06:50![[4.2.1]--正弦交流电的相量表示](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/f1a0f029f9a14b00aab82b4b8f5844e1~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=6HTWoD7Izdy8WbpdlzJQCSZjHqU%3D)
App08:11![[5.2.1]--电感电路](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/62ac4a0c7058438ab748627be4b77023~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=A5nNvcIMqXRHeBR0JRnqIcxM5tI%3D)
App08:19![[3.4.1]--例题解析](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/1bfb2ed0633b45f8abeeffc62cc2b441~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=zI%2F9b3YKKZznSp62xZSO7AF5mAc%3D)
App06:50![[5.1.1]--电阻电路](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/e34fef7e8de4432c9781e2fd70b3a37f~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=q%2B3cCh3KcABKTC%2BzKUlmLl0W%2BNc%3D)
App06:45![[5.3.1]--电容电路](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/fe022ddd892243e4961e3c8493a543f7~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=rG%2BZEks%2F5st2O2zm57bCBG3R%2BLU%3D)
App07:18![[5.4.1]--RLC串联电路分析](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/81ecc50debbf4c5ba6db0fa232482845~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=rDsqRRmw%2FsXNr7lr%2BqK%2BN%2B%2BaiS0%3D)
App09:06![[6.1.1]--二级管的特性](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/15f174620d0a4210b68a7058570eeecd~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=VH%2FRK%2F58BgCLuFCdWYLPIOxo2K4%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&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=ks4a6PNq5%2BP2LmJGp5OatFguYO0%3D)
App09:54![[6.3.2]--发光二极管和光电二极管](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/dd7bf27e92f94cbcbb75b99634d7f836~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=jesTxb8kDBsVURI%2B9KuT4MuJkzE%3D)
App05:44![[6.2.2]--二极管应用电路](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/a7a615928dec41ce90a03c2f7d61c610~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=LlUQjhb9XOk%2FpwZD17XzLqRRnFI%3D)
App10:00![[6.3.1]--稳压二极管](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/d92ec45a31a54b128a782272388bb9d1~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=TNaOYQXruqRi5R%2B0HsTR4Fkdg1o%3D)
App09:00![[6.4.1]--发光二极管和光电二极管](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/cdd66eef65ed4ba9998630fedbf490a3~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=y9E9odFKsjg0mreAdmLGW0Y2Kcc%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&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=AeVODMH7noOWpOYJoNQiNcR5%2FD8%3D)
App05:07![[7.2.1]--判断三极管工作状态](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/091e0815e9fb46678438b118c3d509d5~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=OI%2BKNgzC5Wz9mMGMcIryDxbs1EA%3D)
App08:48![[7.3.1]--三极管放大电路](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/ba3f49c50c884a079f332e1d4d32c17d~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=RVEOoWJ%2BNL3y9a0L2Vi74XKRNIU%3D)
App09:40![[8.1.1]--集成运放的特性](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/e60fb0d309aa478aae56af11da07cd2d~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=iCgWIbEtI2BFrC0esnV0Vl8eptQ%3D)
App10:30![[8.2.1]--比例放大电路](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/097be88c92264b65b4e6078f90b8e633~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=MN1A%2FD9C9QfkelVaiAi%2B0sYJYr4%3D)
App10:40![[8.2.2]--加法和减法电路](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/ae5a55f2c73c41789c14d3083f2e03b3~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=8NwESkSQuSyF3j5Znch3WzCm2xk%3D)
App06:42![[9.1.2]--数制转换](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/f9989ccb73794805969f06f86a8fd547~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20240525064954658344E5B2E310FFD524&requestFrom=704&x-expires=1748126994&x-signature=GH%2FCeM3RUdpSCKk1KV9YEL%2F2Dt0%3D)
App07:13打开App观看
