Isiphumulo sokudlweza

Isiphumulo sokudlweza, esaziwa nangokuthi kusekudlwezeni, siyisiklamo esihlinzeka ngamandla wamazuba ngenhloso yokudlweza izithuthi zamazuba eziqhazwayo (ezihlanganisa izithuthi ezineziphathanzuba, amaloli wamaZuba, amabhasi wamazuba njll.). Kunezinhlobo ezimbili zeziphumulo zokudlweza eziyinhloko: iziphumulo zokudlweza ngozuba olucikazayo (alternating current -AC) kanye neziphumulo zokudlweza zozuba oluqondayo (direct current -DC). Iziphathanzuba zezithuthi zamazuba zidlwezwa ngozuba olucikazayo kuphela, kuyilapho iningi lamazuba lufufuthwa emdwayingeni wamandla ngalolo hlobo lozuba. Ngenxa yalokhu, iningi lezithuthi zamazuba zakhelwe isiguquli samazuba acikazayo kube aqondile (AC-to-DC) ngaphakathi, esibizwa ngokuthi "isidlweza esiphakathi". Lapho zifika esiphumulweni sokudlweza sozuba olucikazayo, amandla ozuba olucikazayo (AC) abuya emdwayingeni afakwa eidlwezeni esingapahakathi, bese sona siwaguqula kube amandla ozuba oluqondile (DC) ukuze sidlweze isiphathanzuba. Iziphumulo zokudlweza zifakelwe izixhumi ezihambisana nezindinganiso zamaZwe ahlukene. Iziphumulo zokudlweza zozuba oluqondayo zona zifakelwe izixhumi eziningana ukuze zidlweze izithuthi ezihlukahlukene. Amazinga Isibongo