[{"data":1,"prerenderedAt":96},["ShallowReactive",2],{"category-4d7f472a17ef876377d-14":3},{"records":4,"total":95},[5,24,32,40,48,55,63,72,80,87],{"summary":6,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":9,"title":10,"verticalCover":7,"content":11,"tags":12,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":17,"cateId_dictText":18,"views":19,"isPage":15,"slug":20,"status":21,"uid":17,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":12,"nickname":23},"Inductor application Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.",null,"ElectrParts Blog","2026-04-22 14:43:27","Inductor application","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">Inductor application\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: trebuchet-ms;\">Assume that the coil is 2 meters in diameter and contains five or six wire loops.You engrave the groove on a road and place the coil in the groove.Place the inductance meter on the coil and see what the inductance of the coil is.Then you can park a car on the coil and measure the inductance again.When the inductance rises, it knows that there is a car waiting!Usually the coil you use is much smaller than this.An important use of inductors is to work with capacitors to build an oscillator.\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>\r\n\u003C/div>\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">\u003C/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\u003C!-- clear for photos floats -->\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">","Inductor,application","2026-04-22 01:44:13","4d7f472a17ef876377d",0,"2028706543895019522","0c611398f8f8a3bc4b4","QUESTIONS & ANSWERS",239,"inductor-application",1,"","Admin",{"summary":25,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":9,"title":26,"verticalCover":7,"content":27,"tags":28,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":29,"cateId_dictText":18,"views":30,"isPage":15,"slug":31,"status":21,"uid":29,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":28,"nickname":23},"What are the advantages of electric double layer capacitors compared with batteries? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","What are the advantages of electric double layer capacitors compared with batteries?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">What are the advantages of electric double layer capacitors compared with batteries?\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">An electric double layer capacitor has the advantages of high power and long life compared to a battery, but it also has the disadvantage of low energy density.At present, the research direction of electric double layer capacitors is to improve existing electrode materials and develop new materials.\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>","electric","13273460341f57ef43f",327,"what-are-the-advantages-of-electric-double-layer-capacitors-compared-with-batteries",{"summary":33,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":9,"title":34,"verticalCover":7,"content":35,"tags":36,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":37,"cateId_dictText":18,"views":38,"isPage":15,"slug":39,"status":21,"uid":37,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":36,"nickname":23},"What are the key points of the rectifier circuit analysis? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","What are the key points of the rectifier circuit analysis?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">What are the key points of the rectifier circuit analysis?\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">The diode is mainly used for unidirectional conduction. Only when the voltage on the positive pole of the diode is greater than the voltage on the negative pole, the diode is turned on, otherwise the diode is in the off state.The voltage of the input rectifier circuit is an AC voltage. When the circuit is analyzed, the AC input voltage is divided into a positive half cycle and a negative half cycle.If a positive bias voltage is applied to the diode during one half of the input AC voltage, the other half of the input AC voltage is applied with a reverse bias voltage to the diode.\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>\r\n\u003C/div>\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">\u003C/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\u003C!-- clear for photos floats -->\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">","rectifier,circuit","13f7c845ae5d6a2e569",372,"what-are-the-key-points-of-the-rectifier-circuit-analysis",{"summary":41,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":9,"title":42,"verticalCover":7,"content":43,"tags":44,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":45,"cateId_dictText":18,"views":46,"isPage":15,"slug":47,"status":21,"uid":45,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":44,"nickname":23},"What are the main applications of 3D helmet displays? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","What are the main applications of 3D helmet displays?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">What are the main applications of 3D helmet displays?\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">1.Military application\u003C/p>\r\n\u003Cp>2.CAD/CAM operation\u003C/p>\r\n\u003Cp>3.Simulation and training\u003C/p>\r\n\u003Cp>4.Medical\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>","applications,displays","2318e5de11fa56e7c96",482,"what-are-the-main-applications-of-3d-helmet-displays",{"summary":49,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":9,"title":50,"verticalCover":7,"content":51,"tags":7,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":52,"cateId_dictText":18,"views":53,"isPage":15,"slug":54,"status":21,"uid":52,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":7,"nickname":23},"What forms of data objects do VHDL share? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","What forms of data objects do VHDL share?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">What forms of data objects do VHDL share?\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">There are three types of data objects in VHDL: constant, variable, and signal.\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>\r\n\u003C/div>\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">\u003C/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\u003C!-- clear for photos floats -->\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">","24ac95f21f786648985",57,"what-forms-of-data-objects-do-vhdl-share",{"summary":56,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":9,"title":57,"verticalCover":7,"content":58,"tags":59,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":60,"cateId_dictText":18,"views":61,"isPage":15,"slug":62,"status":21,"uid":60,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":59,"nickname":23},"What are the components of a wireless sensor network system architecture? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","What are the components of a wireless sensor network system architecture?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">What are the components of a wireless sensor network system architecture?\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">Usually includes sensor nodes (Sensor Nodes), Sink Nodes, and management nodes.\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>\r\n\u003C/div>\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">\u003C/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\u003C!-- clear for photos floats -->\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">","components,wireless,sensor","26735fd7ebf7ab2858a",125,"what-are-the-components-of-a-wireless-sensor-network-system-architecture",{"summary":64,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":65,"title":66,"verticalCover":7,"content":67,"tags":68,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":69,"cateId_dictText":18,"views":70,"isPage":15,"slug":71,"status":21,"uid":69,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":68,"nickname":23},"How to choose super capacitor? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","2026-04-22 14:43:28","How to choose super capacitor?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">How to choose super capacitor?\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">Two main applications for supercapacitors: high power pulse applications and instantaneous power retention.Features of high power pulse applications: instantaneous flow to load high current; characteristics of instantaneous power retention applications: requires continuous power supply to the load, typically for a few seconds or minutes.Two calculation formulas and application examples are provided below: C(F): nominal capacity of supercapacitor; R(Ohms): nominal internal resistance of supercapacitor; ESR(Ohms): equivalent series resistance at 1KZ; Uwork(V): normal operating voltage in the circuit; Umin(V): minimum voltage required to operate the device; t(s): required hold time in the circuitEnergy required during holding period = 1/2I (Uwork Umin) t; supercapacitor reduces energy = 1/2C (Uwork2-Umin2), thus, its capacity can be obtained (ignoring the voltage drop caused by IR) C=(Uwork Umin)t/(Uwork2-Umin2) Example: Assume that the tape drive operates at 5V and the safe operating voltage is 3V.If we choose a capacitor with a nominal capacity of 1F, the two strings are 0.5F.This choice does not provide sufficient margin given the -20% capacity deviation of the capacitor.Capacitors with a nominal capacity of 1.5F can be selected to provide 1.5F/2=0.75F.Consider a -20% capacity deviation with a minimum of 1.2F/2 = 0.6F.Pulse Power Applications Pulse power applications are characterized by a small continuous current as opposed to an instantaneous large current.Pulse power applications last from 1 ms to a few seconds.\u003C/p>\r\n\u003Cp>Design analysis assumes that supercapacitance is the only energy provider during the pulse.Take 2.5V1.5F as an example.Its internal resistance R can be estimated by direct current ESR, nominally 0.075 Ohms (DCESR = ACESR * 1.5 = 0.60 Ohms * 1.5 = 0.090 Ohms).The rated capacity is 1.5F.For a 0.001 s pulse, t/C is less than 0.001 Ohms.The notebook’s limited output voltage to the PCMCIA is 3.3V / -0.3V and the notebook provides 1A of current.Many power amplifiers (PAs) require a minimum voltage of 3.0V.It is possible to output a 3.0V voltage to the notebook.The voltage to the power amplifier must first rise to 3.6V.According to the above formula, the pressure drop caused by the internal resistance is: 1A × 0.25 Ohms = 0.25V.I(t/C) = 0.04V which is small compared to the voltage drop caused by internal resistance.The series should be balanced to ensure an even distribution of voltage.The voltage drop caused by the internal resistance of the supercapacitor in pulsed power applications is often a secondary factor.The ultra-low internal resistance of the capacitor provides a completely new solution to overcome the large impedance of conventional battery systems.\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>\r\n\u003C/div>\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">\u003C/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\u003C!-- clear for photos floats -->\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">","capacitor","4604350b36a141a968a",450,"how-to-choose-super-capacitor",{"summary":73,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":65,"title":74,"verticalCover":7,"content":75,"tags":76,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":77,"cateId_dictText":18,"views":78,"isPage":15,"slug":79,"status":21,"uid":77,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":76,"nickname":23},"What are the advantages of photodiodes? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","What are the advantages of photodiodes?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">What are the advantages of photodiodes?\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">Photodiodes have a wide range of applications due to their fast response, small size, low price, and durability.\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>\r\n\u003C/div>\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">\u003C/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\u003C!-- clear for photos floats -->\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">","photodiodes","53bc3bcdfe9e831c646",169,"what-are-the-advantages-of-photodiodes",{"summary":81,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":65,"title":82,"verticalCover":7,"content":83,"tags":7,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":84,"cateId_dictText":18,"views":85,"isPage":15,"slug":86,"status":21,"uid":84,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":7,"nickname":23},"What are the main features of the LTC4008? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","What are the main features of the LTC4008?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">What are the main features of the LTC4008?\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: trebuchet-ms;\">1. Available in a 20-pin plastic SSOP package.\u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\">2. Conversion efficiency is as high as 96%.\u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\">3. The output current exceeds 4A.\u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\">4. It has a wide output voltage range of 3 to 28V and a voltage error of ±0.8%.\u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\">5. With 0.5V input and output voltage difference and 98% maximum duty cycle.10. With output status indication and charging current monitoring output function.\u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\">11. With Bat-Track adaptive output control, it can optimally use the limited power from the USB interface to charge the battery and power the device.\u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\">12. Overvoltage protection prevents damage to the device.\u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\">14. When the input power is limited or unusable, the internal ideal diode plus the external ideal diode controller seamlessly provides a low loss power path.\u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\">15. It is a full-featured lithium-ion battery or lithium polymer battery charger that enables “instant-on” operation with a depleted battery.\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>","57d60885f62351ada41",401,"what-are-the-main-features-of-the-ltc4008",{"summary":88,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":65,"title":89,"verticalCover":7,"content":90,"tags":91,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":92,"cateId_dictText":18,"views":93,"isPage":15,"slug":94,"status":21,"uid":92,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":91,"nickname":23},"How to detect capacitors? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","How to detect capacitors?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">How to detect capacitors?\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">1. Detection of fixed capacitors. A detects small capacitors below 10pF.Since the fixed capacitor capacity below 10pF is too small, the measurement with a multimeter can only be qualitatively checked for leakage, internal short circuit or breakdown.The multimeter uses R × 1k block.The beta values of the two triodes are all above 100 and the penetration current is small.A composite tube of 3DG6 and other types of silicon triodes can be selected.The red and black test leads of the multimeter are respectively connected to the emitter e and the collector c of the composite tube.It should be noted that during the test operation, especially when measuring the capacitance of a small capacity, it is necessary to repeatedly exchange the two points of the measured capacitor pins to contact A and B to clearly see the swing of the multimeter pointer.The detection of electrolytic capacitor A because the capacity of electrolytic capacitor is much larger than the general fixed capacitor, so when measuring, the appropriate range should be selected for different capacities.According to experience, under normal circumstances, the capacitance between 1 ~ 47μF can be measured by R × 1k block, and the capacitance larger than 47μF can be measured by R × 100 block.The resistance at this time is the forward leakage resistance of the electrolytic capacitor, which is slightly larger than the reverse leakage resistance.Practical experience shows that the leakage resistance of electrolytic capacitors should generally be several hundred kΩ or more, otherwise, it will not work properly.\u003C/p>\r\n\u003Cp>For an electrolytic capacitor in which the positive and negative signs are unknown, the above method for measuring the leakage resistance can be used for discrimination.That is, first measure the leakage resistance arbitrarily, remember its size, and then exchange the test leads and then measure a resistance value.The one with a large resistance value in the two measurements is the forward connection method, that is, the black meter is connected to the positive pole, and the red meter is connected to the negative pole.When the axial direction of the load is pushed forward, backward, up, down, left, right, etc., the shaft should not be loose.B. Rotate the shaft with one hand and gently touch the outer edge of the group with the other hand. There should be no looseness.The variable capacitor with poor contact between the rotating shaft and the moving piece can no longer be used.In the process of rotating the shaft, if the pointer sometimes points to zero, it means there is a short circuit between the moving piece and the fixed piece; if it touches an angle, the multimeter reading is not infinite but a certain resistance value appears, indicating that the variable capacitor is moving.There is leakage between the film and the stator.\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>\r\n\u003C/div>\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">\u003C/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\u003C!-- clear for photos floats -->\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">","capacitors","5f7a6613f9a910fd8c8",183,"how-to-detect-capacitors",1892,1776841212667]