Ngokuhambela phambili kwenzululwazi kunye nethekhinoloji, ishishini le-elektroniki nalo liye lakhula ngokuthe ngcembe.Ngaphambili, kuphela iintlobo ezimbalwa zeemveliso ze-elektroniki ezilula ezinokuveliswa, ngelixa okwangoku, kukho iintlobo ezahlukeneyo, eziyinkimbinkimbi kunye neemveliso ze-elektroniki.Ngokungathandabuzekiyo, imisebenzi eyahlukeneyo yeemveliso ze-elektroniki ayinakugqitywa ngaphandle kwezinto zombane.Kumacandelo e-elektroniki, kukho uhlobo lwe-resistor olubizwa ngokuba yi-varistor, oluyi-resistor eneempawu ze-volt-ampere ezingekho emgqeni, kunye nexabiso layo lokumelana nokutshintsha ngokutshintsha kwamandla ombane ngaphakathi koluhlu oluthile lombane.
Xa i-voltage kwisekethe inkulu kakhulu, ivaristoryenza i-clamping yombane ukutsala umsinga ogqithisileyo kwaye ikhusele isekethe kunye namanye amacandelo e-elektroniki, ngoko isetyenziswa ngokubanzi kwiinkqubo zobonelelo lwamandla, iinkqubo zokhuseleko, izixhobo zasekhaya kunye namanye amacandelo.
Ekubeni i-varistor ithatha imisinga emikhulu kwisekethe ixesha elide, kulula ukubangela ukuthotywa kokusebenza kunye nokuguga kwe-varistor.Ngenxa yokuba i-varistor ine-capacitance enkulu ye-parasitic, xa isetyenziswe ekukhuselweni kwenkqubo yamandla e-AC, iya kuhlala ivelisa ukuvuza okukhulu ngoku ngokusebenza okuqhelekileyo.Ukuvuza okugqithisileyo okwangoku kuya kuchaphazela ukusebenza okuqhelekileyo kwenkqubo kwaye kubangele iingxaki.
Ukuze ucombulule le ngxaki, i-varistor kunye ne-tube yokukhupha igesi ixhunyiwe kwichungechunge.I-tube yokukhutshwa kwegesi nayo ine-parasitic capacitance, kodwa i-parasitic capacitance ye-tube yokukhupha incinci kakhulu.Emva kokudityaniswa kwichungechunge kunye ne-varistor, i-capacitance epheleleyo yesebe lochungechunge lonke inokuncitshiswa kwii-microfarads ezimbalwa.
Kolu luhlu lwesebe lokudibanisa, ityhubhu yokukhupha igesi isebenza njengetshintshi, enokwahlula i-varistor kwinkqubo phantsi kokusebenza okuqhelekileyo kwenkqubo, ukwenzela ukuba phantse akukho ukuvuza kwangoku okuhamba nge-varistor, ukunciphisa ukuhamba nge-voltage.I-voltage kunye nokuvuza kwangoku kwe-varistor akuyi kunyuka, okukunciphisa ngokukhawuleza ukuguga kwe-varistor ebangelwa ukuvuza kwangoku okuhamba ixesha elide.
Ukongezelela, xa i-varistor kunye ne-tube yokukhupha igesi isetyenziselwa uchungechunge, inokunciphisa uxinzelelo olushiyekileyo lwemveliso, ukuphucula umthamo wangoku, kunye nokwandisa ixesha lokusebenza.
I-JYH HSU(JEC) Electronics Ltd (okanye i-Dongguan Zhixu Electronic Co., Ltd.) yenye yabakhiqizi abakhulu e-China ngokwemveliso ye-capacitor yokhuseleko yonyaka (X2, Y1, Y2).Imizi-mveliso yethu yi-ISO 9000 kunye ne-ISO 14000 eqinisekisiweyo.Ukuba ujonge izinto ze-elektroniki, wamkelekile ukuba uqhagamshelane nathi.
Ixesha lokuposa: Oct-08-2022