40WFluorescent lampElectronic ballastCircuit diagram
40WFluorescent lampElectronic ballastCircuit diagram
2022-01-27 17:37:24
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LEDFluorescent lampFeature data download
Electronic enthusiast network provides you with LEDFluorescent lampElectronic data download for feature data download, and other relatedCircuit diagram, source code, courseware tutorial, Chinese materials, English materials, reference design, user guide, solutions and other materials, hoping to help the majority of electronic engineers.
2021-04-14 08:48:59
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DC poweredFluorescent lampCircuit
One fordriveFluorescent lampofCircuit, powered by 10~20v DC power supply.CircuitAs follows:
2020-09-24 10:09:30
LEDFluorescent lampNot isolated but certifiedCircuit diagramFree download
The main content of this document details the LEDFluorescent lampNot isolated but certifiedCircuit diagramFree download
2020-05-02 19:10:53
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Function of inductive ballast_ magnetic ballast Fluorescent lampCircuit diagram
This paper first introduces the working principle of the inductive ballast, then introduces the function of the inductive ballast, and finally introduces the inductive ballastFluorescent lampCircuit diagram。
2020-04-03 10:51:02
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Two rows of portableFluorescent lampCircuit diagram
The step-up transformer is used to change 3V DC into 100V AC, thusdrive4WFluorescent lampWork
2020-03-17 15:18:39
fourparagraphsimpleLight controllampCircuit diagram
This paper mainly introduces fourparagraphsimpleLight controllampCircuit diagram。
2019-10-22 15:23:51
LEDFluorescent lampHow to install
. Install the originalFluorescent lampRemove and replace LEDFluorescent lampAnd remove the ballast and starter (the LED is equipped with a constant current source without ballast and starter), so that 220V AC mains power is directly added to the LEDFluorescent lampBoth ends are OK.
2019-09-17 15:53:33
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Fluorescent lampWorking principle and commonCircuit diagram
Fluorescent lampIt is a kind of electric light source that uses gas discharge to emit light. It is popular because of its high luminous efficiency, long service life and light closer to natural light.Fluorescent lamplightingCircuitMainly byFluorescent lampTube, ballast and starter.
2019-09-11 11:02:24
ElectronicsFluorescent lampPrinciple and manufacture of
ElectronicsFluorescent lampCircuitprinciplechartAs shown in the figure above, we willFluorescent lampOutside the pipeCircuitIt is called electronic ballast. The function of electronic ballast is to convert 50Hz AC 220V mains power into 50KHz high-frequency AC power, and then turn it onFluorescent lampTube.
2018-09-20 18:50:59
LEDFluorescent lampAnd commonFluorescent lampDifferences between
Now energy conservation and emission reduction are advocated, and many families have replaced the ordinaryFluorescent lamp, replaced with LEDFluorescent lampBut do you know the difference between them? The difference between them is not just a change of name.
2018-10-31 14:10:46
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ledFluorescent lampAnd traditionFluorescent lamp6 differences of
Now energy conservation and emission reduction are advocated, and many families have replaced the ordinaryFluorescent lamp, replaced with LEDFluorescent lampBut do you know the difference between them? The difference between them is not just a change of name.
2018-10-25 15:30:16
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IR2153 emergencyFluorescent lampCircuit diagram,Fluorescent lamp ballasts
IR2153 emergencyFluorescent lampCircuit diagram, fluorescent lamp ballasts keyword: IR2153, emergencyFluorescent lampCircuit diagramIR2153 emergency
2020-09-30 20:40:01
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20WFluorescent lampCircuit diagram(220V electronic ballastCircuit diagram),Ballast circuit
20WFluorescent lampCircuit diagram(220V electronic ballastCircuit diagram）, ball circuit keyword: 20WFluorescent lampCircuit diagram(220V electronic ballastCircuit diagram) 20WFluorescent lampElectronic ballastCircuit diagram
2020-09-30 20:37:01
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IncandescencelampandFluorescent lampWhat’s the difference_ IncandescencelampandFluorescent lampDifferences between
This paper mainly introduces incandescentlampComposition, for incandescentlampThe advantages and disadvantages ofFluorescent lampWorking principle andFluorescent lampThe selection principle of incandescentlampandFluorescent lampThe difference.
2018-01-17 17:12:54
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Fluorescent lampInstallation method and modification installation method of
LEDFluorescent lampWith the characteristics of high brightness, low power consumption and long service life, it is slowly replacing the traditionalFluorescent lamp(fluorescentlamp）Position of, using LEDFluorescent lampIt will bring you greater economic and social benefits. For newly touched LEDFluorescent lampBut install the led correctlyFluorescent lampThe method is also very confused. Let me share with you how to install LEDFluorescent lampExperience and methods.
2018-01-17 15:26:16
Incandescencelamp_Fluorescent lamp_ Introduction to the luminous principle of LED
Current incandescencelamp、Fluorescent lampAnd ledlampIt has been widely used in our life. This article mainly focuses on incandescencelamp、Fluorescent lampAnd ledlamptheythreeThe luminous principle between the two.
2018-01-17 11:28:16
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Fluorescent lampWhat are the general lengths_Fluorescent lampPipe length dimension standard
Fluorescent lampThe use of has been seen everywhere, soFluorescent lampWhat are the features?Fluorescent lampWhat are the general lengths of? Follow Xiaobian to understandFluorescent lampSize standard.
2017-12-22 09:40:50
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Fluorescent lampHow to invent_Fluorescent lampWorking principle and wiring diagram
Fluorescent lampAlso known as fluorescencelamp, soFluorescent lampIt’s fluorescencelamp。Fluorescent lampCommonly known as “electric rod”, it is a slender cylindrical white opaque glass tube (the white substance in the lamp tube is the phosphor that causes light, so it is also called fluorescencelamp）The one with two thin legs at both ends will not cause the object to change color as the sun shines, so it is calledFluorescent lamp。
2017-12-22 09:15:13
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Fluorescent lampInstallation and wiring method of_Fluorescent lamplinechartExplain in detail
Fluorescent lampHow does it work? stayFluorescent lampCircuitThe current starts from the left pin of the plug, flows through the rectifier, one filament of the lamp, the closed switch in the starter and the other filament of the lamp, and finally flows out from the right pin of the plug. Current will heatFluorescent lampTwo small elements at both ends of the tube, and then the starter opens to allow current to pass throughFluorescent lamp。
2017-12-21 19:34:41
LEDFluorescent lampdriveDesign external vs. built-in
LEDFluorescent lampCree and AOD super bright LED white light are used as the light source, and the shell is made of acrylic / aluminum alloy. LEDFluorescent lampInstallation comparisonsimpleIt is divided into built-in power supply and external power supply. The built-in LED of the power supplyFluorescent lampDuring installation, the originalFluorescent lampRemove and replace
2012-12-24 10:44:03
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LEDFluorescent lampdriveCircuitdesign scheme
Introduces the LEDFluorescent lampdriveA practical capacitive step-down LED is designedFluorescent lampdriveCircuitThe selection principle of key component parameters is emphatically analyzed. Pspice simulation software is used toCircuitThe feasibility is verified, and on this basis, the
2012-02-19 12:33:36
Teach you to choose LEDFluorescent lampPower Supply
Share with you some tips on how to buy LEDsFluorescent lampExperience summary related to power supply. If the selection is inappropriate, LEDFluorescent lampCan not play its due performance, or even normal use.
2011-12-16 16:50:50
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On 6~8wFluorescent lampInverter principle ofchart
TheCircuitSuitable for lighting 6 ~ 8 WFluorescent lampTube, itsCircuitAll parameters of are marked in the figure. When using 6 W normalFluorescent lampThe power supply voltage is 6 ~ 12 V, the current is 0.3 ~ 0.6 a, and the voltage at both ends of the lamp is about 45 ~ 65V when it is not started. On 6~8wFluorescent lampof
2011-10-21 11:31:34
LEDFluorescent lampTubeCircuitprinciplechart
The power-saving effect of LED lamp is very significant, and the power-saving rate can be as high as 75%, which is the development direction of lighting manufacturing industry in the future. LED as shown in the figureFluorescent lampTubeCircuitprinciplechart:
2011-10-17 10:46:24
LEDFluorescent lampsummary
fluorescencelampAlso commonly known asFluorescent lamp, mainly fluorescentlampThe color rendering performance ofsunlightHence the name.
2011-07-12 10:00:01
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LEDFluorescent lampdriveCircuitDesign
This article introduces the LEDFluorescent lampdriveA practical capacitive step-down LED is designedDaylight driveCircuitThe selection principle of key component parameters is emphatically analyzed.
2011-04-19 11:21:21
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LEDFluorescent lampAnd traditionFluorescent lampcompare
LEDFluorescent lampAnd traditionFluorescent lampcompare
2011-04-13 15:54:24
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Based on ft870b single power LEDFluorescent lampconstant currentdriveconceptual design
Based on ft870b single power LEDFluorescent lampconstant currentdriveconceptual design
2010-12-22 16:18:49
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LEDFluorescent lampdriveParameter comparison of IC
LEDFluorescent lampdriveParameter comparison of IC
2010-12-21 16:02:29
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Non isolated LED based on ft880Fluorescent lampApplication scheme
In LED lighting, LEDFluorescent lampReplace traditionalFluorescent lampThe trend is becoming clear. LEDFluorescent lampCompared with traditionFluorescent lampIt can save at least 30% electricity, and the service life is
2010-11-13 10:02:28
18W LEDFluorescent lampofCircuit diagram
The LED light source array is designed as 0.06w white LED (SMT or straw hatlamp）24 series and 12 series parallel schemes,drive288 small power wleds with a total power of 18W. Full voltage 18W LEDFluorescent lampDesign of switching constant current sourceCircuitAs shown in the figure, the functions of each part are shown in red letters
2010-07-29 09:17:46
20W straight pipeFluorescent lampdrivePower SupplyCircuit
20W straight pipeFluorescent lampdrivePower SupplyCircuit
2010-06-30 10:19:34
LEDFluorescent lampDesign principle and implementation scheme
LEDFluorescent lampDesign principle and implementation schemeFluorescent lampAs a bright, soft and effective light source, it is popular all over the world, no matter in homes, stores, offices, schools, supermarkets, hospitals, theatres
2010-04-01 15:52:26
Fluorescent lampMaintenance of common faults
Fluorescent lampMaintenance of common faultsFluorescent lampIn case of tube air leakage, filament breakage or aging failure, it may cause filament
2010-03-29 08:27:54
PT4107 LEDFluorescent lampSolution (18W LEDFluorescent lamp)
PT4107 LEDFluorescent lampSolution (18W LEDFluorescent lamp)
2010-03-13 15:31:14
New generation ledFluorescent lampdrivechip
New generation ledFluorescent lampdriveChip China Resources Siwei Technology (Shanghai) Co., Ltd. recently launched a new generation of LEDFluorescent lampdriveChip pt4207. Pt4207 is aparagraphHigh voltage step-down LEDdriveControl chip, able to adapt from 18V
2010-02-22 09:10:38
CR Siwei introduces LEDFluorescent lampdriveChip pt4207
CR Siwei introduces LEDFluorescent lampdriveChip pt4207 China Resources Siwei Technology (Shanghai) Co., Ltd. recently launched a new generation of LEDFluorescent lampdriveChip pt4207. Pt4207 is aparagraphHigh voltage step-down LEDdriveControl chip, capable of
2010-02-11 08:37:39
龙茂公司推出三种可调光LED日光灯和隧道灯
龙茂公司推出三种可调光LED日光灯和隧道灯 上海龙茂微电子有限公司近期推出数款可调光LED日光灯。过去的荧光灯虽然发光效率比较高，
2010-01-28 09:30:47
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用TWH8751制作直流日光灯及电路
用TWH8751制作直流日光灯及电路 一般直流日光灯采用分立元件组成，而这个电路由TWH8751功率开关加几个外围元件组
2009-12-15 17:03:23
简易手提日光灯电路
简易手提日光灯电路电路原理如图,利用升压变压器将3V的直流电变为100V的交流电,从而驱动4W日光
2009-12-15 17:00:33
MR9830制作的日光灯和节能灯的电子镇流器电路
MR9830制作的日光灯和节能灯的电子镇流器电路MR9830可用作日光灯和节能灯的电子镇流器。具体电路如图2所示。
2009-12-07 23:01:09
LED日光灯与传统的日光灯
LED日光灯与传统的日光灯 采用CREE与AOD超高亮LED白光作为发光光源，外壳为亚克力/铝合金（客户定义）。 LED日光灯与
2009-11-14 10:29:35
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LED日光灯安装图资料
LED日光灯安装图资料 下面是AOD公司10W 大颗粒LED日光灯安装示意图
2009-11-13 09:45:41
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12WLED日光灯与60WT9东芝日光灯实际照度数据比较
12WLED日光灯与60WT9东芝日光灯实际照度数据比较 800MM的照度数据：T9 泰国产东芝日光灯 12W AOD-LED日光灯 ① 650LX&nbs
2009-11-13 09:40:54
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冷阴极日光灯电源
冷阴极日光灯电源该电路是一个有效率为92%的用于冷阴极
2009-09-30 11:39:26
日光灯启辉器损坏后的应急彩灯
日光灯启辉器损坏后的应急彩灯日光灯的启辉器内部装有氖泡和一只4700~5100pF的纸质小
2009-09-12 14:54:51
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24W日光灯驱动电路图 (通过CE认证EMC测试)
此为一客户24W日光灯通过CE认证EMC测试的范例线路，若贵怀产品
2009-09-07 08:11:27
用日光灯启辉器制作温度传感器
用日光灯启辉器制作温度传感器日光灯启辉器里的启动开关，是由双金属与直立接点
2009-09-04 16:30:55
日光灯工作原理图
日光灯工作原理图
2009-08-28 16:02:05
如何克服频闪效应的日光灯电路
如何克服频闪效应的日光灯电路见图所示，将三支规格相同的日光灯，按星型接法接到三相电源上，每盏灯都有工作在220V额定电压下。虽然每盏日光灯仍存在频
2009-08-18 16:53:33
取消镇流器日光灯
取消镇流器日光灯因为镇流器是电感元件，造成电路功率因素偏低，以40W日光灯为例，用镇流器组合而成的常规电路，其功率因素约0.6左右。这种呈感性的工作电
2009-08-18 16:52:44
日光灯电子镇流器电路图
日光灯电子镇流器电路图 &
2009-07-28 16:19:37
断丝日光灯启动电路图
断丝日光灯启动电路图 &nbs
2009-07-28 15:58:29
LC日光灯启动电路图
LC日光灯启动电路图 &n
2009-07-28 15:51:25
天元牌YJ型 40W应急日光灯电路图
天元牌YJ型 40W应急日光灯电路图
2009-06-11 11:28:16
节能应急日光灯电路图
节能应急日光灯电路图
2009-06-11 11:25:53
天元YJ型40W应急日光灯电路图
天元YJ型40W应急日光灯电路图
2009-06-09 13:02:38
汽车用日光灯变换器电路图
汽车用日光灯变换器电路图
2009-05-28 12:37:27
应急直流日光灯电路图
应急直流日光灯电路图
2009-05-25 14:31:51
新疑的高频日光灯电路图
新疑的高频日光灯电路图
2009-05-25 14:29:32
伏电池日光灯
伏电池日光灯
2009-04-21 11:16:27
直流供电日光灯电路图
直流供电日光灯电路图
2009-04-18 11:15:35
车用日光灯电路图
车用日光灯电路图
2009-04-13 09:33:25
日光灯群电子镇流器电路图
日光灯群电子镇流器电路图
2009-04-13 09:14:17
20W日光灯电子镇流器电路图
20W日光灯电子镇流器电路图
2009-02-08 12:11:06
40W日光灯电子镇流器电路图-原理图
40W日光灯电子镇流器电路图-原理图
2009-02-08 12:10:15
交直流两用日光灯逆变器电路
交直流两用日光灯逆变器电路
2008-11-04 09:23:50
交流直流两用日光灯电路图
交流直流两用日光灯电路图
2008-11-04 09:19:23
日光灯电路和功率因数的提高
日光灯电路和功率因数的提高一、实验目的1、了解日光灯的工作原理，学会联接日光灯电路2、了解提高功率因数的意义和方法3、学会使用功率表二、实验原理1、
2008-11-03 17:03:24
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双u型灯管日光灯电路原理图
双u型灯管日光灯电路原理图
2008-09-27 10:41:54
日光灯的工作原理及原理图
日光灯接线原理图:日光灯的工作原理是：当开关闭合，电源接通后，灯管尚未放电，电源电压通过灯丝
2008-09-27 10:05:31
日光灯接线原理图
日光灯接线原理图:日光灯的工作原理是：当开关闭合，电源接通后，灯管尚未放电，电源电压通过灯丝
2008-09-27 10:04:12
日光灯电路及功率因数的提高
实验一 日光灯电路及功率因数的提高 一、实验目的1. 了解日光灯的工作原理；2. 了解提高功率因数的意义；3. 掌握提高感性负载
2008-09-24 14:03:22
led日光灯驱动电路
led日光灯驱动电路
2008-08-13 00:16:09
日光灯亮度调节设备
日光灯亮度调节设备
2008-05-01 01:15:46
TL494组成的直流日光灯电子镇流器电路图
TL494组成的直流日光灯电子镇流器电路图图2 是由TL494 组成的计算机开关电源电路（只画出了脉宽控制振荡电路），图中的TL494 工作在推挽输出方式，并接成共发射极形式，
2008-03-11 08:26:14
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日光灯电子镇流器电路图
40W日光灯电子镇流器电路图
2008-02-01 00:15:02
日光灯亮度控制器电路图
日光灯亮度控制器电路图
2008-01-20 22:51:53
日光灯电子镇流器电原理图(40W)
日光灯电子镇流器电原理图(40W)此电路图非常的全面又简单，对你应该有帮助。
2007-12-08 09:06:20
废日光灯的再利用电路图
废日光灯的再利用电路图
2007-10-09 19:03:28
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自制20W瓦日光灯调光器电路图
自制20W瓦日光灯调光器电路图
2007-09-10 09:09:17
用直流电点燃日光灯的电路图
用直流电点燃日光灯的电路图
2007-09-10 09:05:58
用日光灯启辉器做家用电器指示灯的电路图
用日光灯启辉器做家用电器指示灯的电路图
2007-09-10 09:03:57
双日光灯连线方法电路图
双日光灯连线方法电路图
2007-09-08 08:34:02
日光灯在低温低压情况下接入二极管启动电路图
日光灯在低温低压情况下接入二极管启动电路图
2007-09-08 08:33:40
日光灯四线镇流器接法电路图
日光灯四线镇流器接法电路图
2007-09-08 08:32:39
日光灯兼做电视机节交流稳压器的电路图
日光灯兼做电视机节交流稳压器的电路图
2007-09-08 08:32:18
日光灯调光器电路图
日光灯调光器电路图
2007-09-08 08:31:53
日光灯电子快速启辉器的电路图
日光灯电子快速启辉器的电路图
2007-09-08 08:31:25
日光灯的一般连接方法电路图
日光灯的一般连接方法电路图
2007-09-08 08:31:00
具有无功功率补偿的日光灯电路图
具有无功功率补偿的日光灯电路图
2007-09-08 08:26:38
废日光灯管的利用接线电路图
废日光灯管的利用接线电路图
2007-09-07 22:12:18
日光灯直流驱动器电路图
日光灯直流驱动器本电路提供一种可用直流电源驱动大多数小型日光灯的方法。 初始时，Q1发射极驱动MOSFETQ2的栅极变高，使Q2导通。这时变压器初级线圈T1表现为一
2007-06-20 18:30:01
简单直流日光灯电路图(输入6V,可带6-8W灯管)
简单直流日光灯电路图一般直流日光灯采用分立元件组成，而这个电路由TWH8751功率开关加几个外围元件组成，电路简单、可靠、效率高，可用于停电时
2007-06-20 18:02:52
直流日光灯电路图(输入12V)
直流日光灯电路
2007-06-20 17:59:17
20W的日光灯电路图(220V经电子镇流器)
20W日光灯电子镇流器电路图
2007-06-20 17:45:20
高频日光灯电路工作原理
高频日光灯电路工作原理高频日光灯 商店出售的日光灯，其工作频率均是市电50Hz，它的缺点不
2007-06-20 17:43:28
[图文]日光灯电子镇流器的主要技术要求
日光灯电子镇流器与日光灯配套使用，为保证日光灯能正常点燃，并达到各项性能指标，电子镇流器
2006-04-16 22:42:10
[图文]实验直流日光灯电路
上世纪８０年代的“日光灯利废器”，使人们看到了直流点灯的缺点——汞的“电泳”现象。即灯
2006-04-15 23:03:16