等效電路又稱“等值電路”。在同樣給定條件下,可代替另一電路且對外性能不變的電路。電機、變壓器等電氣設備的電磁過程可用其相應的等效電路來分析研究。 等效電路是將一個復雜的電路,通過電阻等效、電容等效
2023-04-15 19:11:22
1606 ![](https://file.elecfans.com//web2/M00/9F/39/poYBAGQ5dSmASI6AAAP8tA-0Eio338.png)
電路中有耦合的電感線圈可以用去耦等效電路替代,其本質還是等效的原理。若電路中多個線圈兩兩有互感,則其去耦等效電路需要逐對一一消除耦合。
2023-03-09 14:19:51
3799 ![](https://file.elecfans.com/web2/M00/96/B3/poYBAGQJebiAEepvAABTpUick6c929.png)
等效電路是將一個復雜的電路,通過電阻等效、電容等效,電源等效等方法,化簡成具有與原電路功能相同的簡單電路。這個簡單的電路,稱作原復雜電路的等效電路 。
2023-01-09 11:08:09
706 等效,電源等效等方法,化簡成具有與原電路功能相同的簡單電路。這個簡單的電路,稱作原復雜電路的等效電路 。等效電路圖的畫法步驟1、認真審題,在草稿紙上畫出原圖,并把開關的狀態、滑動變阻器的滑片所處的位置
2018-11-19 14:46:17
本文首先介紹了等效電路圖的畫法步驟,其次介紹了等效電路畫圖的技巧,最后詳細的闡述了等效電路圖的八種畫法。等效電路是將一個復雜的電路,通過電阻等效、電容等效,電源等效等方法,化簡成具有與原電路功能相同的簡單電路。這個簡單的電路,稱作原復雜電路的等效電路 。
2018-08-21 19:27:32
260342 多腔徑向耦合構成的輸出系統具有多個頻率點(離散狀態)的寬帶特性,該文從等效電路的觀點出發,給出了多腔徑向耦合輸出系統的等效電路,根據Kirchhof定律建立了矩陣方程,導出阻抗
2011-06-16 17:49:58
28 光耦合電路
這是一個TTL到TIL的
2009-09-28 15:36:05
3504 ![](https://file1.elecfans.com//web2/M00/A5/49/wKgZomUMN72AM28NAAARgCtbCxI301.jpg)
光MOS HSSR-8200的內部等效電路圖
2009-08-15 17:40:12
1269 ![](https://file1.elecfans.com//web2/M00/A5/39/wKgZomUMN3qAS_zfAAAowmm8DkM661.jpg)
實驗電路的交流等效電路圖
2009-08-06 14:31:56
973 ![](https://file1.elecfans.com//web2/M00/A5/36/wKgZomUMN22AEZrGAAA8h-strx8960.jpg)
等效電路圖
2009-08-04 10:39:32
733 ![](https://file1.elecfans.com//web2/M00/A5/36/wKgZomUMN2qAOeS9AABWVLN_sFk626.jpg)
等效電路的等效電路圖
2009-08-04 10:34:35
2768 ![](https://file1.elecfans.com//web2/M00/A5/36/wKgZomUMN2qARMuEAAGko71LC5c766.jpg)
雙向晶閘管的結構與等效電路圖
2009-08-01 17:48:35
5598 ![](https://file1.elecfans.com//web2/M00/A5/35/wKgZomUMN2eAYu9yAAGeh5ZPwZQ650.jpg)
有反饋繞組次級等效電路圖
2009-07-15 11:55:34
652 ![](https://file1.elecfans.com//web2/M00/A5/25/wKgZomUMNx-ACKX8AADHGeypBX8658.jpg)
升壓電路各時間段等效電路圖
2009-07-15 11:54:43
595 ![](https://file1.elecfans.com//web2/M00/A5/25/wKgZomUMNx6AROOXAAFq66Hsl2I000.jpg)
共發、共蓋電路交流等效電路圖
2009-07-15 11:53:51
491 ![](https://file1.elecfans.com//web2/M00/A5/25/wKgZomUMNx6AHEo0AAC8gl03TQo465.jpg)
HA11235行掃描部分內部等效電路和典型外圍電路圖
2009-07-15 11:47:12
1254 ![](https://file1.elecfans.com//web2/M00/A5/24/wKgZomUMNx2AXMadAAEwlMObb2w669.jpg)
HA11235場掃描部分內部等效電路和典型外圍電路圖
2009-07-15 11:46:40
1153 ![](https://file1.elecfans.com//web2/M00/A5/24/wKgZomUMNx2AeaypAAH--XMO5Fg357.jpg)
行輸出等效電路圖
2009-07-15 11:45:05
440 ![](https://file1.elecfans.com//web2/M00/A5/24/wKgZomUMNx2AWin5AACQHP98e94713.jpg)
RC4200的內部等效電路圖
2009-07-14 17:22:17
1070 ![](https://file1.elecfans.com//web2/M00/A5/23/wKgZomUMNxiAZBabAAE7Lo_GEnk000.jpg)
陰極等效電路圖
2009-07-14 14:38:47
449 ![](https://file1.elecfans.com//web2/M00/A5/23/wKgZomUMNxaAFgm5AAGbPr3SY04389.jpg)
行輸出級簡化電路與等效電路圖
2009-07-14 14:37:29
580 ![](https://file1.elecfans.com//web2/M00/A5/23/wKgZomUMNxaAewbNAAIddKruV3g520.jpg)
逆程總損耗的等效電路圖
2009-07-14 14:34:58
424 ![](https://file1.elecfans.com//web2/M00/A5/23/wKgZomUMNxaADDiVAAIURfp8ce4780.jpg)
紅路DA變換的等效電路圖
2009-07-14 14:29:44
399 ![](https://file1.elecfans.com//web2/M00/A5/23/wKgZomUMNxaAMC1uAAHMKINW3tk622.jpg)
LM331N內部等效電路與外圍電路圖
2009-07-14 14:20:45
1418
TL441內部等效電路圖
2009-07-13 17:28:43
1475 ![](https://file1.elecfans.com//web2/M00/A5/21/wKgZomUMNxGAMI8wAADJIK4m_TA784.jpg)
AN614等效電路圖
2009-07-13 17:20:37
864 ![](https://file1.elecfans.com//web2/M00/A5/21/wKgZomUMNxCAWBm6AADopdvGFI8640.jpg)
AE傳感器等效電路圖
2009-07-07 10:01:38
1037 ![](https://file1.elecfans.com//web2/M00/A5/1C/wKgZomUMNvmAa3--AAB9dI8kvhE086.jpg)
振動子的等效電路圖
2009-07-07 10:01:01
409 ![](https://file1.elecfans.com//web2/M00/A5/1C/wKgZomUMNvmAR0ROAAAtn9dNXfU258.jpg)
傳感器等效電路圖
2009-07-07 09:56:53
600 ![](https://file1.elecfans.com//web2/M00/A5/1C/wKgZomUMNvmAKQScAAB2kG67x_k354.jpg)
PSD的等效電路圖
2009-07-06 14:45:00
1800 ![](https://file1.elecfans.com//web2/M00/A5/1B/wKgZomUMNvWAVVANAAG8YRwMi-E387.jpg)
在施密特出發其中TIL102 TIL103用于驅動54 74 TTL電路圖
2009-07-02 11:29:01
972 ![](https://file1.elecfans.com//web2/M00/A5/17/wKgZomUMNuKAKWuMAADEzTlQN0k738.jpg)
光耦合器TIL120 TIL121連續等效電路圖
2009-07-02 11:23:11
835 ![](https://file1.elecfans.com//web2/M00/A5/17/wKgZomUMNuKAfJKPAAFCAX_IGGQ004.jpg)
TIL3020~TIL3023邏輯電路圖
2009-07-02 11:20:58
872 ![](https://file1.elecfans.com//web2/M00/A5/17/wKgZomUMNuGACoOAAAE6WvsazMM223.jpg)
TIL3020~TIL3023具有靈敏觸發概感型負載的可控硅電路圖
2009-07-02 11:20:29
823 ![](https://file1.elecfans.com//web2/M00/A5/17/wKgZomUMNuGABu-IAAC4pMBYrME667.jpg)
TIL3020~TIL3023具有不靈敏觸發概感型負載的可控硅電路圖
2009-07-02 11:19:49
524 ![](https://file1.elecfans.com//web2/M00/A5/17/wKgZomUMNuGAP4SLAAC4jMJ4RYI782.jpg)
TIL3020~TIL3023管腳封裝尺寸電路圖
2009-07-02 11:19:25
818 ![](https://file1.elecfans.com//web2/M00/A5/17/wKgZomUMNuGAVqGRAAClscCqLgk457.jpg)
TIL3020~TIL3023管腳電路圖
2009-07-02 11:19:00
740 ![](https://file1.elecfans.com//web2/M00/A5/17/wKgZomUMNuGASfXUAAE0xVtiHb8083.jpg)
TIL3020~TIL3023電阻負載電路圖
2009-07-02 11:18:26
477 ![](https://file1.elecfans.com//web2/M00/A5/17/wKgZomUMNuGAMdvTAAC-BGCrGZ8256.jpg)
TIL3020~TIL3023參數測量電路圖
2009-07-02 11:17:47
433 ![](https://file1.elecfans.com//web2/M00/A5/17/wKgZomUMNuGAEsfpAAE50YLAK6A829.jpg)
TIL3009-TIL3012具有靈敏柵感性負載的雙向可控硅電路圖
2009-07-02 11:17:22
1036 ![](https://file1.elecfans.com//web2/M00/A5/17/wKgZomUMNuGAckyJAAC2gBhSsGw676.jpg)
TIL3009-TIL3012具有非靈敏柵感性負載的雙向可控硅電路圖
2009-07-02 11:16:50
486 ![](https://file1.elecfans.com//web2/M00/A5/17/wKgZomUMNuGAdb4NAAC8EDKF2EI403.jpg)
TIL3009-TIL3012電阻負載電路圖
2009-07-02 11:16:19
529 ![](https://file1.elecfans.com//web2/M00/A5/17/wKgZomUMNuGADUBIAAC3MzIKsR0811.jpg)
TIL3009~TIL3012邏輯電路圖
2009-07-02 11:15:56
456 ![](https://file1.elecfans.com//web2/M00/A5/17/wKgZomUMNuGADAGOAAEXykZ2n8k078.jpg)
TIL3009~TIL3012管教封裝尺寸電路圖
2009-07-02 11:15:32
579 ![](https://file1.elecfans.com//web2/M00/A5/17/wKgZomUMNuGANg4ZAACeSeGRYvM498.jpg)
TIL3009~TIL3012管腳電路圖
2009-07-02 11:15:09
562 ![](https://file1.elecfans.com//web2/M00/A5/17/wKgZomUMNuGAKzPhAAEekUyIGF4164.jpg)
TIL3009~TIL3012參數測量電路圖
2009-07-02 11:14:44
443 ![](https://file1.elecfans.com//web2/M00/A5/16/wKgZomUMNuGASrGFAAEjkTZSeSc346.jpg)
TIL601~TIL604 LS600 LS602 LS611~LS619光耦合放大電路圖
2009-07-02 11:14:21
485 ![](https://file1.elecfans.com//web2/M00/A5/16/wKgZomUMNuGAIEPRAABBeNa2FmU665.jpg)
TIL601~TIL604 LS600 LS602 LS611~LS619光脈沖檢測電路圖
2009-07-02 11:13:58
844 ![](https://file1.elecfans.com//web2/M00/A5/16/wKgZomUMNuGARF8hAAA1k9rpAP0634.jpg)
TIL601~TIL604 LS600 LS602 LS611~LS619光晶體管用于接口電路圖
2009-07-02 11:13:25
591 ![](https://file1.elecfans.com//web2/M00/A5/16/wKgZomUMNuGASnE4AAAmsoJHv9o847.jpg)
TIL601~TIL604 LS600 LS602 LS611~LS619測試電路和電壓波形電路圖
2009-07-02 11:12:58
427 ![](https://file1.elecfans.com//web2/M00/A5/16/wKgZomUMNuGAZBhcAACa0UuoINw817.jpg)
TIL300 TIL300A管腳電路圖
2009-07-02 11:12:28
1319 ![](https://file1.elecfans.com//web2/M00/A5/16/wKgZomUMNuGAYaTIAAE7SCBdK-4571.jpg)
TIL300 TIL300A典型應用電路圖
2009-07-02 11:12:00
1469 ![](https://file1.elecfans.com//web2/M00/A5/16/wKgZomUMNuCAFq_oAADfImryurA982.jpg)
TIL300 TIL300A典型應用電路圖
2009-07-02 11:11:59
3661 ![](https://file1.elecfans.com//web2/M00/A5/16/wKgZomUMNuCAKm2iAADfImryurA090.jpg)
TIL194-TIL196 TIL194A~TIL196A TIL194B-TIL196B開關時序測試電路和電壓波形電路圖
2009-07-02 11:11:37
843 ![](https://file1.elecfans.com//web2/M00/A5/16/wKgZomUMNuCAJQLTAACG2i2UYqg177.jpg)
TIL191~TIL193B管教封裝尺寸電路圖
2009-07-02 11:11:09
791 ![](https://file1.elecfans.com//web2/M00/A5/16/wKgZomUMNuCARQalAACyhDKh-i4739.jpg)
TIL191~TIL193B應用電路圖
2009-07-01 11:29:15
901 ![](https://file1.elecfans.com//web2/M00/A5/15/wKgZomUMNtyAZloOAABA6q3yhxs735.jpg)
TIL191~TIL193B電路原理電路圖
2009-07-01 11:28:52
907 ![](https://file1.elecfans.com//web2/M00/A5/15/wKgZomUMNtyAQvYtAAFsBurnElk957.jpg)
TIL191~TIL193B參數測量電路圖
2009-07-01 11:28:24
1563 ![](https://file1.elecfans.com//web2/M00/A5/15/wKgZomUMNtyAPDXrAAF1XNX9M_M989.jpg)
TIL187-1~TIL187-4 TIL188-1~TIL188-4開關時序測試電路和電壓波形電路圖
2009-07-01 11:27:54
564 ![](https://file1.elecfans.com//web2/M00/A5/15/wKgZomUMNtyAC-ZTAACGCUHujno426.jpg)
TIL189-1~TIL189-4 TIL190-1~TIL190-4開關時序測試電路和電壓波形電路圖
2009-07-01 11:27:10
573 ![](https://file1.elecfans.com//web2/M00/A5/15/wKgZomUMNtyAEXRKAACzX4_wYQI172.jpg)
TIL186-1 TIL186-2 TIL186-3 TIL186-4開關時序測試電路和電壓波形電路圖
2009-07-01 11:26:39
503 ![](https://file1.elecfans.com//web2/M00/A5/15/wKgZomUMNtyAN95YAACGOFpAVx0698.jpg)
TIL153 TIL154 TIL155光晶體管工作測試電路圖
2009-07-01 11:26:13
529 ![](https://file1.elecfans.com//web2/M00/A5/15/wKgZomUMNtyAGDxKAACOOQI4-Bc547.jpg)
TIL153 TIL154 TIL155光二極管工作測試電路圖
2009-07-01 11:25:39
559 ![](https://file1.elecfans.com//web2/M00/A5/15/wKgZomUMNtyAdoBjAACOOQI4-Bc693.jpg)
TIL153 TIL154 TIL155電壓波形電路圖
2009-07-01 11:25:04
530 ![](https://file1.elecfans.com//web2/M00/A5/15/wKgZomUMNtyAPNHNAACOOQI4-Bc467.jpg)
TIL127 TIL128A開關時序測試電路和電壓波形電路圖
2009-07-01 11:24:22
996 ![](https://file1.elecfans.com//web2/M00/A5/15/wKgZomUMNtyAXy56AABy5CdLxCw673.jpg)
TIL118-1 TIL118-2 TIL118-3開關時序測試電路和電壓波形電路圖
2009-07-01 11:23:47
694 ![](https://file1.elecfans.com//web2/M00/A5/15/wKgZomUMNtyAVygbAAERCR5Dy90980.jpg)
TIL118-1 TIL118-2 TIL118-3管腳電路圖
2009-07-01 11:23:16
588 ![](https://file1.elecfans.com//web2/M00/A5/15/wKgZomUMNtyAK6HwAAEK4i72NsU106.jpg)
TIL113 TIL119A開關時序測試電路及電壓波形電路圖
2009-07-01 11:22:51
3462 ![](https://file1.elecfans.com//web2/M00/A5/15/wKgZomUMNtyAfynmAACA6nl0AiE565.jpg)
OP279輸入等效電路圖
2009-06-26 15:14:29
833 ![](https://file1.elecfans.com//web2/M00/A5/0F/wKgZomUMNsKAOihEAADT4WLetms048.jpg)
OP279輸出等效電路圖
2009-06-26 15:13:49
838 ![](https://file1.elecfans.com//web2/M00/A5/0F/wKgZomUMNsKAQao8AADT4WLetms652.jpg)
等效電路圖
2009-06-12 09:26:03
683 ![](https://file1.elecfans.com//web2/M00/A5/03/wKgZomUMNoyAXosUAAA84X-29Og388.jpg)
5G7556CMOS時基電路內部等效電路圖
2009-05-16 16:43:03
1184 ![](https://file1.elecfans.com//web2/M00/A4/E9/wKgZomUMNi6AEqk1AABoKQcoFr8846.jpg)
TIL300 TIL300A應用主要問題(包括工作狀態,運放的選擇和阻值的計算)的考慮14
2009-05-13 16:27:50
61
誤差放大器等效電路圖
2009-05-13 13:26:29
3660 ![](https://file1.elecfans.com//web2/M00/A4/E5/wKgZomUMNh2ASynXAAAU9oM1nMs595.jpg)
計算V的等效電路圖
2009-05-12 13:23:16
567 ![](https://file1.elecfans.com//web2/M00/A4/E3/wKgZomUMNhaAPsCcAAAQSlF6tBU041.jpg)
相位鑒頻器等效電路圖
2009-05-08 13:23:41
1043 ![](https://file1.elecfans.com//web2/M00/A4/DE/wKgZomUMNgWAM5t1AABA71YcxTs848.jpg)
并聯晶體振蕩電路的等效電路圖
2009-05-07 13:12:06
1493 ![](https://file1.elecfans.com//web2/M00/A4/DC/wKgZomUMNf-AL8O6AAA6SNoo1xs726.jpg)
輸出回路諧振時的等效電路圖
2009-05-07 12:42:00
900 ![](https://file1.elecfans.com//web2/M00/A4/DC/wKgZomUMNf6AcsI7AABMCzILLiA572.jpg)
計算Y參數的等效電路圖
2009-05-07 12:39:11
11122 ![](https://file1.elecfans.com//web2/M00/A4/DC/wKgZomUMNf2ANSVRAABaTHmRWpo151.jpg)
計算h參數的等效電路圖
2009-05-07 12:36:06
4645 ![](https://file1.elecfans.com//web2/M00/A4/DC/wKgZomUMNf2AYo93AAAvGH3LkTw044.jpg)
電容器的等效電路圖
2009-05-07 12:33:42
8374 ![](https://file1.elecfans.com//web2/M00/A4/DC/wKgZomUMNf2AI4K6AAAa8tIacQo936.jpg)
電感線圈的等效電路圖
2009-05-07 12:33:17
7573 ![](https://file1.elecfans.com//web2/M00/A4/DC/wKgZomUMNf2AVAXaAAAqZlAbK_c051.jpg)
單調諧放大電路的等效電路圖
2009-05-07 12:32:57
5953 ![](https://file1.elecfans.com//web2/M00/A4/DC/wKgZomUMNf2AUJ91AADICaSoQIk383.jpg)
完整的等效電路圖
2009-05-06 16:25:47
1952 ![](https://file1.elecfans.com//web2/M00/A4/DA/wKgZomUMNfeAYoWWAABIVL708sw351.jpg)
交流等效電路圖
2009-05-06 16:20:17
4509 ![](https://file1.elecfans.com//web2/M00/A4/DA/wKgZomUMNfeAOjwDAAA60SGln9E480.jpg)
單管放大電路及其直流等效電路圖
2009-05-06 14:56:40
2235 ![](https://file1.elecfans.com//web2/M00/A4/DA/wKgZomUMNfaAYSfpAAAu4fCto6g495.jpg)
精密基準標準電池等效電路圖
2009-04-15 08:59:29
839 ![](https://file1.elecfans.com//web2/M00/A4/C1/wKgZomUMNY6AYaAXAAA4fvvcdIU232.jpg)
TIL3020 THRU TIL3023 OPTOCOUPLERS/OPTOISOLATORS
• 400-V Phototriac Driver Output•
2008-10-21 15:55:34
22 TIL3009, TIL3010, OPTOCOUPLERS/OPTOISOLATORSthe TIL3009, TIL3010, consists of a
2008-10-21 14:29:16
50 TIL3009, TIL3010, OPTOCOUPLERS/OPTOISOLATORSthe TIL3009, TIL3010, consists of a
2008-10-21 14:26:33
7 TIL3011, TIL3012 OPTOCOUPLERS/OPTOISOLATORSthe TIL3011, TIL3012 consists of a
2008-10-21 14:24:31
4 TIL300應用電路
The TIL300 precision linear optocoupler consists of an infrared LED irradiating an isolated fe
2008-10-21 14:22:42
2624 ![](https://file1.elecfans.com//web2/M00/A4/6D/wKgZomUMNCaAFOM6AABLcf6CnBA885.jpg)
The MOC8100, TIL111 and TIL117 optocouplers consist of a gallium arsenide infrared emitting diode
2008-09-11 17:56:09
7 til117引腳圖
til117應用電路
2008-09-11 17:49:16
18928 ![](https://file1.elecfans.com//web2/M00/A4/64/wKgZomUMNACAKvraAAB1sP0ae7w491.png)
DESCRIPTIONThe MOC8100, TIL111 and TIL117 optocouplers consist of a gallium arsenide infrared
2008-09-11 17:43:30
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