1. Capacitors Electrolytic
Capacitors Electrolytic waa capacitors ka sameysan lakabka oksaydheynta ee ku yaala electrode-ka iyada oo loo marayo ficilka elektrolytka sida lakabka daboolka, kaas oo badanaa leh awood weyn. Electrolyte-ku waa dareere, walxo jelly u eg oo qani ku ah ion, iyo inta badan capacitors electrolytic waa polar, taas oo ah, marka la shaqaynayo, danab korantada ee korantada togan ee capacitor-ku wuxuu u baahan yahay inuu mar walba ka sarreeyo tamarta xun.
Awoodda sare ee capacitors electrolytic ayaa sidoo kale loo huray sifooyin kale oo badan, sida isagoo hadda qulqulaya weyn, inductance taxane weyn oo u dhiganta iyo iska caabin, qalad dulqaad weyn, iyo nolol gaaban.
Marka lagu daro capacitors polar electrolytic capacitors, waxa kale oo jira capacitors electrolytic non-polar. Shaxda hoose, waxaa jira laba nooc oo ah 1000uF, 16V capacitors electrolytic. iyaga ka mid ah, ka weyn waa non-polar, ka yarna waa polar.
(Aan ahayn polar iyo capacitors electrolytic polar)
Gudaha capacitor-ka korantada waxa laga yaabaa inay noqoto dareere dareere ah ama polymer adag, iyo walxaha korantada waa caadi Aluminium (Aluminium) ama tantalum (Tandalum). Kuwa soo socdaa waa kapacitor aluminium aluminium ah oo caadi ah oo ku dhex jira qaab dhismeedka, inta u dhaxaysa labada lakab ee electrodes waxaa jira lakab waraaqo fiber ah oo lagu qooyay electrolyte, oo lagu daray lakabka warqad daaha ah oo loo beddelay dhululubo, oo lagu shaabadeeyey qolofka aluminiumka.
(qaab dhismeedka gudaha ee capacitor electrolytic)
Kala-soocidda capacitor-ka korantada, qaab-dhismeedkeeda aasaasiga ah ayaa si cad loo arki karaa. Si looga hortago uumiga iyo daadinta korantada, qaybta pin capacitor waxaa lagu hagaajiyaa caag daboolaya.
Dabcan, jaantusku wuxuu sidoo kale muujinayaa farqiga u dhexeeya mugga gudaha ee u dhexeeya korantada iyo kuwa aan dabaylaha ahayn ee korantada. Isla awoodda iyo heerka korantada, capacitor-ka aan dabaylaha ahayn ee korantada ayaa ku dhawaad laba jibaar ka weyn kan dabaysha.
(qaab dhismeedka gudaha ee capacitors non-polar iyo polar electrolytic capacitors)
Farqigani wuxuu inta badan ka yimaadaa farqiga weyn ee aagga korantada ee gudaha labada capacitors. Korantada capacitor-ka aan polar-ka ahayn ayaa dhanka bidix ah, Marka lagu daro kala duwanaanshaha aagga, dhumucda labada electrode sidoo kale way kala duwan tahay, dhumucda korantada korantada ayaa sii dhuuban.
(xaaska aluminium capacitor ee korantada ee ballac kala duwan)
2. Qarax capacitor
Marka korantada uu codsado capacitor-ku uu ka bato korantada adkeysigeeda, ama marka polarity ee danabka korantada korantada korantada dib loo rogo, qulqulka capacitor-ka ayaa si xoog leh kor ugu kici doona, taas oo keenta in uu kordho kulaylka gudaha ee capacitor, iyo electrolyte. soo saari doona xaddi badan oo gaas ah.
Si looga hortago qaraxa capacitor, waxaa jira saddex godad oo lagu cadaadiyo dusha sare ee guryaha capacitor-ka, si korka sare ee capacitor uu u fududaado inuu jebiyo cadaadiska sare oo uu sii daayo cadaadiska gudaha.
(Taangiga qaraxa oo ku yaal meesha ugu sareysa capacitor elektrolytic)
Si kastaba ha ahaatee, qaar ka mid ah capacitors ee habka wax soo saarka, riixaya jeexdin top ma aha mid u qalma, cadaadiska gudaha capacitor ka dhigi doonaa caag ah shaabadeynta hoose ee capacitor waa la saaray, waqtigan cadaadiska gudaha capacitor si lama filaan ah loo sii daayo, samayn doonaa. qarax.
1, qaraxa capacitor electrolytic aan polar ahayn
Jaantuska hoose waxa uu muujinayaa capacitor-ka gacanta ee aan dabaylaha ahayn, oo leh awood 1000uF iyo danab dhan 16V. Ka dib markii korantada la dabaqay uu dhaafo 18V, qulqulka qulqulka ayaa si lama filaan ah u kordha, heerkulka iyo cadaadiska gudaha capacitor-ka ayaa kordha. Ugu dambayntii, shaabadda caagga ah ee hoose ee capacitor-ka ayaa dillaaca, iyo korantada gudaha ayaa la jajabiyaa dabacsanaan sida salool.
(qarxinta korantada xad dhaafka ah ee aan ahayn polar electrolytic capacitor)
Marka lagu xidho heerkulbeegga korantada, waxa suurtogal ah in la cabbiro habka uu heerkulka xadhkaha u beddelo marka korantada codsatay uu kordho. Jaantuska soo socda ayaa muujinaya capacitor non-polar ee habka kororka danab, marka danab codsatay ka badan qiimaha danab adkeysiga, heerkulka gudaha sii wadaan in ay kordhiyaan habka.
(Xiriirka ka dhexeeya danabka iyo heerkulka)
Jaantuska hoose wuxuu muujinayaa isbedelka hadda socda ee capacitor inta lagu jiro isla habka. Waxaa la arki karaa in kororka hadda uu yahay sababta ugu weyn ee kor u kaca heerkulka gudaha. Habkan, danabku si toos ah ayaa loo kordhiyaa, iyo marka uu hadda kor u kaco, kooxda korontada ayaa ka dhigaysa hoos u dhaca tamarta. Ugu dambeyntii, marka hadda uu dhaafo 6A, capacitor-ku wuxuu ku qarxiyaa dhawaaq weyn.
(Xiriirka ka dhexeeya danabka iyo hadda)
Sababo la xiriira mugga weyn ee gudaha ee capacitor-ka aan polar-ka ahayn iyo qadarka elektrolytka, cadaadiska ka dhashay qulqulka ayaa aad u weyn, taasoo keentay in haanta cadaadiska cadaadiska ee sare ee qolofka aan jabin, iyo caagga daboolka ee hoose. capacitor-ka waa la afuufay oo furan.
2, qaraxa korantada korantada
Wixii capacitors polar electrolytic, danab ayaa lagu dabaqaa. Marka danabku ka bato korantada adkeysiga ee capacitor-ka, qulqulka qulqulka ayaa sidoo kale si xoog leh u kici doona, taasoo keenaysa in capacitorku uu kululaado oo uu qarxo.
Jaantuska hoose waxa uu muujinayaa korantada korantada ee xadidaysa, kaas oo leh awood 1000uF iyo danab 16V ah. Ka dib kororka xad-dhaafka ah, habka cadaadiska gudaha ayaa lagu sii daayaa iyada oo loo marayo taangiga gargaarka cadaadiska sare, sidaas darteed habka qaraxa capacitor waa la iska ilaaliyaa.
Jaantuska soo socdaa wuxuu muujinayaa sida heerkulka capacitor-ku isu beddelo kororka korantada codsatay. Marka uu danabku si tartiib tartiib ah u soo dhawaado korantada adkeysiga ee capacitor-ka, hadda hadhaaga korantada ayaa kordheysa, heerkulka gudahana wuu sii kordhayaa.
(Xiriirka ka dhexeeya danabka iyo heerkulka)
Jaantuskan soo socdaa waa isbeddelka qulqulka qulqulka ee capacitor-ka, 16V capacitor-ka ugu magacaaban, habka tijaabada, marka danabku dhaafo 15V, daadinta capacitor-ku wuxuu bilaabaa inuu si xoog leh u kaco.
(Xiriirka ka dhexeeya danabka iyo hadda)
Iyada oo loo marayo habka tijaabada ah ee labada capacitors ee ugu horreeya, waxa kale oo la arki karaa in xadka danab ee sida 1000uF capacitors electrolytic caadiga ah. Si looga fogaado burburka korantada sare ee capacitor, marka la isticmaalayo korantada korantada, waxaa lagama maarmaan ah in laga tago xad ku filan iyadoo loo eegayo isbedbedelka korantada dhabta ah.
3capacitors electrolytic oo taxane ah
Halka ay ku habboon tahay, awood weyn iyo awood weyn oo u adkeysiga danab waxaa lagu heli karaa isku-xirno isbar-bar socda iyo kuwo taxane ah, siday u kala horreeyaan.
( salool koronto ah capacitor koronto ka dib qarax cadaadis xad dhaaf ah)
Codsiyada qaarkood, danabka lagu dabaqo capacitor-ku waa danab AC, sida isku-xidhka capacitors ee kuwa ku hadla, beddelka magdhowga wajiga hadda, capacitors wejiga beddelka mootada, iwm, oo u baahan isticmaalka capacitors electrolytic non-polar.
In buug-gacmeedka isticmaala ee ay bixiyaan qaar ka mid ah saarayaasha capacitor, waxa kale oo la siiyaa in isticmaalka capacitors polar dhaqanka by taxane dib-ilaa-dhaba, in uu yahay, laba capacitors ee taxanahan wada, laakiin polarity waa ka soo horjeeda si aad u hesho saamaynta non- capacitors polar.
(xakamaynta korantada kadib qarax xad dhaaf ah)
Kuwa soo socda waa isbarbardhigga capacitor polar ee codsiga danab hore, danab gadaal, laba capacitors electrolytic dib-ilaa-dabaal taxane galay saddex xaaladood oo capacitance non-polar, daadin hadda isbedel la kororka danab codsatay.
1. Korantada hore iyo qulqulka qulqulka
Hadda ku qulqulaya capacitor-ka waxaa lagu cabbiraa iyadoo la isku xirayo caabiyaha si taxane ah. Dhexdhexaadinta dulqaadka korantada ee korantada korantada (1000uF, 16V), korantada codsatay ayaa si tartiib tartiib ah kor loogu qaadayaa 0V si loo cabbiro xiriirka ka dhexeeya qulqulka u dhigma hadda iyo korantada.
(karti taxane togan)
Jaantuska soo socdaa wuxuu muujinayaa xidhiidhka ka dhexeeya qulqulka hadda iyo korantada aluminiumka korantada korantada, kaas oo ah xidhiidh aan toos ahayn oo leh qulqulka hadda ka hooseeya 0.5mA.
(Xiriirka ka dhexeeya danab iyo hadda ka dib taxanaha hore)
2, danab rogan iyo qulqulka hadda
Isticmaalka isla hadda si loo cabbiro xiriirka ka dhexeeya danab jihada la dabaqay iyo kororka korantada korantada ee hadda, waxaa laga arki karaa shaxanka hoose in marka korantada rogaal celiska ah ay dhaafto 4V, qulqulka qulqulka wuxuu bilaabaa inuu si degdeg ah u koro. Laga soo bilaabo jiirada qalooca soo socda, awoodda korantada gadaasha waxay u dhigantaa iska caabin ah 1 ohms.
(Xiriirka ka dhexeeya danabka iyo hadda)
3. Xirmooyinka taxanaha ah ee gadaal-u-socodka ah
Laba capacitors electrolytic isku mid ah (1000uF, 16V) ayaa dib-ilaa-dambe ugu xidhan si taxane ah si ay u sameeyaan capacitor electrolytic non-polar u dhigma, ka dibna qalooca xiriirka ka dhexeeya danab ay iyo hadda daadinta ayaa la cabbiraa.
awoodda taxanaha polarity togan iyo taban
Jaantuska soo socdaa wuxuu muujinayaa xidhiidhka ka dhexeeya danab korantada iyo qulqulka qulqulka, waxaadna arki kartaa in qulqulka qulqulka uu kordho ka dib markii tamarta la dabaqay uu dhaafo 4V, baaxadda hadda jirtana waxay ka yar tahay 1.5mA.
Cabirkani waa wax yar oo la yaab leh, sababtoo ah waxaad arkaysaa in qulqulka qulqulka ee labadan taxane ee gadaal-u-celinta ah uu dhab ahaantii ka weyn yahay qulqulka qulqulka hal capacitor marka korontadu horay loo mariyo.
(Xiriirka ka dhexeeya danab iyo hadda ka dib taxane togan iyo taban)
Si kastaba ha ahaatee, sababo waqti dartood, ma jirin baaritaan soo noqnoqda oo dhacdadan ah. Waxaa laga yaabaa in mid ka mid ah capacitors-yada la isticmaalay uu ahaa capacitor-ka tijaabada danab-celinta ee hadda, oo uu jiro dhaawac gudaha ah, sidaas darteed qalooca tijaabada sare ayaa soo baxay.
Waqtiga boostada: Jul-25-2023
