Ukuvuza ngokubhekisa kwixesha lexesha elijikelezwe ngumphezulu ophakathi okanye ukuthambisa phakathi kwamalungu entsimbi komnye, okanye phakathi kweenxalenye eziphilayo, xa kungekho siphene kwi-voltage. Kumgangatho we-IL ye-US, ukuvuza okwangoku yiyo le nto inokuqhutywa kwinxalenye yombane wasekhaya kubandakanya ukudibanisa inyathelo lokuphucula inyathelo lokuqhuba. Ukuvuza okwangoku kubandakanya amacandelo amabini, enye yindlela yangoku i1 ye-I1 ye-inshonter; Olunye kukususwa kwetyala elisasaziweyo le-I2 ye-I2, i-akhawunti ye-Capocimating ye-XC = 1 / 2pfc ihambelana ngokulinganayo kwi-frequency yangoku, ke ukuvuza okwangoku Inyuka ngokuphunyulwa kwendlela yamandla. Umzekelo: ukusebenzisa i-quiristor ukubonelela ngamandla, uxinzelelo lwayo lobunzima bonyusa ukuvuza okwangoku.
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Ukuba inkqubo-ilawulwa nge-leakuge evulekileyo ye-leakued ijonga umsebenzi wokufakelwa kwesekethe okanye inkqubo, oku kuya kubandakanya yonke into edlula kwizinto zokuthambisa.
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Ukongeza kokuhamba kwesakhiwo kwangoku emhlabeni (okanye kwinxalenye yemfundo engaphandle kwesekethe), kuya kufuneka kubandakanya ukuqukwa kwabantu ngoku ngesekethe okanye inkqubo ekwasasazwayo inokuthathwa njengezixhobo zokungasebenzi). I-wiring ende iya kwenza ukusasazeka okukhulu komthamo kunye nokwandisa ukuvuza okwangoku .Nge
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Umgaqo wokulinganisa ukuvuza ukuvuza okwangoku ngokusisiseko ngokufanayo nokulinganisa ukufundwa. Ukulinganisa intente yokufakelwa kuyinto ebonakalayo yeyokuphumeza, kodwa ibonakalisiwe ngendlela yokuxhathisa. Nangona kunjalo, umlinganiso oqhelekileyo wokuvuza okukhoyo ngoku, oko kulinganiswa ngoku.
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Eli candelo langoku liququzelela ubunzima be-cangocial okwangoku.
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Ngexesha lokuhlolwa kwe-voltage, ukuze kugcinwe izixhobo zovavanyo kwaye ujonge izikhombisi zobuchwephesha ngokwemigaqo, kuyayimfuneko ukwamkela amandla aphezulu ombane owonakalisayo owonakalisa izixhobo eziphantsi kovavanyo (impahla yokufakelwa) ivunyelwe Ukuhambahamba kwezixhobo eziphantsi kovavanyo (i-Internaft Stowel) * Ixabiso elikhulu langoku, le yangoku ibizwa ngokuba yi-leakied okwangoku, kodwa le ndlela isetyenziswa kuphela kwezi zihlandlo ezithile zingasentla. Nceda uqaphele umahluko.
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Inkqubo-elawulwa i-leaking yeLeakied Leakster yangoku yisekethe yombane okanye izixhobo ezihamba ngenxalenye yokufakelwa ngaphandle kwesiphene kwaye isetyenzisiwe i-voltage.
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Okwangoku. Ke ngoko, yenye yezona zikhombisi zibalulekileyo zokulinganisa ukufunyanwa kwezixhobo zombane, kwaye sisibonisi esiphambili somsebenzi wokhuseleko kwimveliso.
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Gcina ukuvuza okwangoku kwixabiso elincinci, elidlala indima ebalulekileyo kumsebenzi wokhuseleko kwiimveliso zangaphambili.
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Ukuvuza kwe-leakuge ye-Lodter ngoku kusetyenziselwa ukulinganisa ukuvuza okungekho mthethweni ekusebenzeni kwasenziwa ngumbane (okanye nolunye ubonelelo) lwezinto zombane kwi-insulas, kunye nokuthintela i-pirment kuyimsungula umntu Umzimba.
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Ukuvuza ngokuvuza okwangoku kuthathelwa ikakhulu ukuguqulwa kwemvume, ukuguqulwa koluhlu, ukuguqulwa kwe-AC-D. Kwiindidi ezimbini ze-analog kunye nedijithali.
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Eyona nto ibizwa ngokuba yiNdalo okwangoku, ngokufutshane, ibhekisa kwixesha elihambayo ngokuhamba kwentsimbi yesinyithi kwinxalenye yomzimba womntu kwinxalenye yenxalenye okanye kwinxalenye echukumisayo. Oku, kufuneka siyisebenzise xa sikhangela i-volting yomzimba yomzimba, i-Voltlel Voltmeter, kwaye i-FoltMerMeter yeSivumelwano somzimba ineethekethe ezahlukeneyo zomzimba ngenxa yemigaqo yoKhuseleko lweMveliso.
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Kukho iintlobo ezine zokuvuza ezikhoyo: I-Semicondcuct Globact ivuza ngoku, ukuvuselelwa kwamandla okuvuza, iCapaciage ivuza ngoku kwaye i-filter ivuza okwangoku.
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Igama lesiTshayina: ukuvuza okwangoku; Igama langaphandle: Ukuvuza okwangoku
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I-1 yokuvuza kwezinto zangoku ze-semicondcuctor
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I-2 yamandla evuza okwangoku
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I-3 Capacitor imveliso yangoku
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I-4 yokucoca i-leaking yangoku
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I-1. Ukuvuza okwangoku kwee-semicondcuctor
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Ukuhamba kancinci kwangoku nge-PN Junction xa icinyiwe. Xa i-DS isetiwe phambili i-Bias kunye ne-GS iguqukele umva, emva kokuba itshati eqhubekileyo ivuliwe, ikwangoku ivela ukusuka kwi-Eletrons yasimahla, enyanisweni iqhotyoshelwe kwi-SIO2 kunye no-N +, ibangela I-DS yokuvuza okwangoku.
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I-2. Ukuvuza kwamandla okwangoku
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Ukwenzela ukunciphisa ukuphazamiseka kunikezelo lwamandla, ngokoMgangatho weSizwe, kufuneka ifakwe kwisekethe ye-EMI. Ngenxa yoqhagamshelo lwesekethe i-EMI, kukho okuncinci okukhoyo emhlabeni emva kokuhambisa amandla aqhagamshelwe kunikezelo lwamandla, oluyinto yokuvuza okwangoku. Ukuba ayinamhlaba, i-shell yekhompyuter iya kuba nevolthi ye-110 i-volts emhlabeni, kwaye iya kuziva ngathi ichukunyiswe xa ikhutshiwe ngesandla, eya kuthi ichaphazele ukusebenza kwekhompyuter.
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I-3. ICapacian iyavuza okwangoku
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I-Capacitor ephakathi ayinakulunga ngokungahambi kakuhle. Xa i-Canocitotitor isetyenziswa kunye ne-DC Voltage, i-Capacitor iya kuba ivuza okwangoku. Ukuba ivumba langoku likhulu kakhulu, i-capacitor iya konakala ngobushushu. Ukongeza kwi-elektrolytical ye-elektrolytic, ukuvuza okwangoku kwamanye amachaphaza amancinci kakhulu, ngoko ke ipharamitha yokunyangeka isetyenziselwa ukubonisa umsebenzi wokufakelwa; Kwaye iCanotical ye-elektrolytic inemibhobho enkulu ye-Leakage, ke isetyenziselwa ukuvuza ngoku isetyenziselwa ukubonisa ukusebenza kwalo (ngokulinganayo kwinqanaba).
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Ukufaka isicelo sobuchule ongezelelweyo we-DC kwi-DC kwi-capacitor kuyakubona ukuba ukutshintsha okukhoyo ngoku, emva koko kuncipha ngexesha. Xa ifikelela kwixabiso elithile lokugqibela, ixabiso lokugqibela langoku lokufikelela kwimeko yokuzinza ngakumbi libizwa ngokuba yimvula.
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Okwesine, ukugcwala okuvuza okwangoku
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Inkcazo yokuvuza kwemvume yangoku yeFilter yokuHanjiswa kwabaMandla yile: Okwangoku kwi-Fill Fill Fill kwilayini engenayo yonxibelelwano phantsi kombane ongezelelweyo wonxibelelwano.
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Ukuba onke amazibuko ale filter afakwe ngokupheleleyo kwiZindlu, ukubaluleka kokuvuza ngoku kuxhomekeke kwi-leakied ngokuyintloko ye-capactor yendlela eqhelekileyo, oko kukuthi, ngokuyintloko ixhomekeke kubume be-CY.
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Kuba ukuvuza kwe-filter ngokunxulumene nokhuseleko lobuqu, onke amazwe ehlabathi anemigaqo engqongqo kuyo: ye-220v / 50h yoNxibelelwano lweGridi yeGridi, i-5hz / 50h ye-Griod ye-Insion ifuneka ibe ngaphantsi kwe-1ma.
I-Post: Feb-06-2021
