I-PC Material IP44 Outdoor Vertical Vertical AC Adaptha

Iyini i-adaptha yamandla?

Noma iyiphi impahla kagesi idinga i-adaptha yamandla ye-dc ukuze inikeze umsebenzi wesifunda, ikakhulukazi imikhiqizo kagesi enikwa amandla i-adaptha yamandla egridi yamandla. Ukuze uvumelane nokushintshashintsha kwamandla kagesi wegridi kanye nokushintsha kwesimo sokusebenza sesekhethi, kuyadingeka ukuthi kube ne-adaptha yamandla elawulwa yi-dc ukuze ivumelane nokushintsha kwamandla kagesi kanye nomthwalo wegridi yamandla. Ukushintsha i-adaptha yamandla yesilawuli se-voltage kungukushintsha i-dc ibe yi-high frequency pulse, bese kuba ukuguqulwa kwe-electromagnetic ukuze kuzuzwe ukuguqulwa kwamandla kagesi kanye nokulawulwa kwamandla kagesi. I-adaptha yamandla yesilawuli se-voltage ewumugqa ixhunywe ngokuqondile ochungechungeni nento elungisayo elawulekayo ukuze kuhlukaniswe i-voltage ye-DC yokufaka ukuze kuzuzwe ukuguqulwa kwamandla kagesi kanye nokulawulwa kwamandla kagesi, ngokuyisisekelo elilingana ne-resistor eguquguqukayo exhunywe ochungechungeni.

Ukushintsha ama-adaptha amandla okulawula ayasebenza futhi angakhuphula noma anciphise i-voltage. Ama-adaptha kagesi alawulwayo angakwazi ukwenza imali futhi awasebenzi kahle. Ukushintsha ama-adaptha kagesi alawulwayo kukhiqiza ukuphazamiseka kwefrikhwensi ephezulu, kuyilapho ama-adaptha amandla alawulwayo angenakho ukuphazamiseka. Ngayinye inezinzuzo zayo kanye nebubi bayo.

Eminyakeni yamuva nje, ngokuthuthukiswa kobuchwepheshe be-elekthronikhi kanye nocwaningo lwabantu lwendlela yokuthuthukisa ukusebenza kahle kokuguqulwa kwe-adaptha yamandla ezinzile, ukuthuthukisa ukuguquguquka kwegridi yamandla, ukunciphisa usayizi nokunciphisa isisindo, i-adaptha yamandla yaba khona. Esikhathini samashumi ayisikhombisa, i-adaptha yamandla isetshenziswa kumamukeli wethelevishini yasekhaya, manje isisetshenziswe kabanzi ku-TV yombala, i-camcorder, ikhompyutha, izinhlelo zokuxhumana, izisetshenziswa zezokwelapha nezinsimbi, izimboni zezulu kanye nezinye, futhi kancane kancane yashintsha amandla alawulwayo wendabuko. i-adaptha yochungechunge lokuhlinzeka, yenza wonke umshini usebenze, ukusebenza kahle nokuthembeka kuye kwathuthukiswa nakakhulu.

I-adaptha yamandla elawulwayo yochungechunge oluvamile ifakwe ne-adaptha ye-adaptha yamandla, enezinzuzo ze-voltage ephumayo ezinzile kanye ne-ripple encane, kodwa ububanzi be-voltage buncane futhi ukusebenza kahle kuphansi. I-adaptha yokukhipha amandla elawulwayo ehambisanayo izinzile ikakhulukazi, kodwa umthamo womthwalo uphansi, ngokuvamile ethuluzini lokubhekisela kuphela.