Kwihlabathi lanamhlanje eliqhutywa yitekhnoloji, iisekethe ze-elektroniki ziye zaba yinxalenye yobomi bethu bemihla ngemihla.Ukusuka kwii-smartphones ukuya kwiimoto ezixubeneyo, ezi sekethe zikho kwindawo yonke, zongeza intuthuzelo yethu kunye nemveliso.Nangona kunjalo, phakathi kwezinto ezimangalisayo esizinikwe yi-elektroniki, kukho i-villain yombane: ingxolo.Kanye njengondwendwe olungafunekiyo, ingxolo iphazamisa imvisiswano phakathi kweesekethe ze-elektroniki, ihlala ikhokelele ekusebenzeni okuthotyiweyo.Ngethamsanqa, kukho isixhobo esinamandla esinaso - ii-inductors - ezinokucinezela ngempumelelo le siphithiphithi sombane esibizwa ngokuba yingxolo.
Ngaphambi kokuba singene nzulu kwindima yee-inductors kuxinzelelo lwengxolo, kubalulekile ukuqonda imvelaphi kunye neziphumo zengxolo kwiisekethe zombane.Ingxolo, kulo mxholo, ibhekisa kwiisignali zombane ezingafunwayo eziphazamisana nokusebenza kakuhle kwezixhobo zombane.Enye yezinto eziphambili ezibangela ingxolo kukuphazamiseka kwe-electromagnetic interference (EMI), enokuthi iphume kwimithombo yangaphakathi nangaphandle.
Le mithombo yophazamiseko inokubandakanya iintambo zobonelelo lwamandla, izixhobo ezingabamelwane, irediyo yerediyo yerediyo, kunye nokubethwa kwemibane.Xa ingxolo ingena kwisekethe, iphazamisa imfezeko yomqondiso, iphazamisa ukuhanjiswa kwedatha, kwaye inokubangela ukusilela kwenkqubo iyonke.Ngenxa yoko, imfuno yobuchule bokuthintela ingxolo iye yaba yeyona nto iphambili.
Ii-inductors, ezihlala zingahoywa kwindawo yezixhobo ze-elektroniki, zidlala indima ebalulekileyo ekudambiseni iziphumo zengxolo.Inxalenye esisiseko yeesekethe zombane, i-inductor igcina amandla ombane kwindawo yamagnetic xa umbane uhamba kuyo.La mandla agciniweyo angaphinda asetyenziswe ekubaleni ingxolo kunye nokucinezela iziphumo zayo ezibi.
Ukuthomalalisa ingxolo ngokuqhelekileyo kubandakanya ukusetyenziswa kwezihluzo ezidlulayo ezisezantsi, ezivumela iisignali ze-frequency ephantsi ukuba zidlule kwaye zithobe ingxolo ye-frequency ephezulu.Iimpawu eziphambili ze-inductor, ezifana ne-inductance kunye ne-impedance, zenza kube yinto efanelekileyo kwesi sicelo.Ngokukwazi ukuthintela utshintsho olukhawulezayo lwangoku, ii-inductors zisebenza njengezithintelo zokuphazamiseka kwengxolo ephezulu-frequency, evumela ukuba umbane ococekileyo kunye nozinzile uhanjiswe kumacandelo abuthathaka.
Ukusetyenziswa kwee-Inductors kwiNgxobhozo yeNgxolo:
1.Ii-inductors ifumana usetyenziso olwahlukeneyo kunciphiso lwengxolo kuluhlu olubanzi lwezixhobo zombane.Zidla ngokusetyenziswa kwiisekethe zobonelelo lwamandla, apho zigudisa amaza ombane, zinciphisa ingxolo yeripple ebangelwa kukuguquguquka okukhawulezileyo kweempawu zobonelelo lwamandla.Ngokulawula ngempumelelo i-voltage yegalelo, ii-inductors zonyusa uzinzo kunye nokuthembeka kweenkqubo zombane.
2.Esinye isicelo esibalulekileyo se-inductors silele ekukhuseleni iisekethe ze-analog ezinobuthathaka, ezifana ne-audio amplifiers, ekuphazamisekeni kwengxolo ye-high-frequency.Ngokukhetha ngononophelo ii-inductors ezinamaxabiso afanelekileyo, iinjineli zinokuqinisekisa ukususwa kwengxolo engafunekiyo ngelixa zigcina ukuthembeka kophawu lokuqala lomsindo.
Ilizwe leesekethe zombane libala ledabi phakathi kocwangco kunye nesiphithiphithi, kukho ingxolo ehlala kwiikona zonke.Kulo mzabalazo ungapheliyo, ii-inductors zivela njengamagorha angaziwayo, adlala indima ebalulekileyo ekuthinteleni ingxolo.Ngokusebenzisa iipropati zabo ezizodwa, la malungu athobekileyo avumela ukuba silawule isiphithiphithi sombane kwaye sivule amandla apheleleyo ezixhobo zethu zombane.
Njengoko itekhnoloji iqhubeka nokuhambela phambili ngesantya esingazange sibonwe ngaphambili, indima yee-inductors ekucinezeleni ingxolo iya kukhula ngokubaluleka.Iinjineli kunye nabayili baya kuqhubeka nokusebenzisa amandla abo ukuqinisekisa imfezeko enkulu yophawu, ukusebenza okuphuculweyo, kunye nehlabathi elizolileyo le-elektroniki lethu sonke.Ke, kwixesha elizayo xa uzifumana untywiliselwe kwimimangaliso yetekhnoloji yale mihla, ungacingi ukuba ii-inductors zisebenza ngokuthe cwaka emva kwemiboniso ukugcina isiphithiphithi sombane.
Ixesha lokuposa: Nov-27-2023