Bonke abashayeli bangama-current current (CC) noma i-voltage engapheli (i-CV), noma bobabili. Lesi ngesinye sezici zokuqala okudingeka uzicabangele enqubweni yakho yokwenza izinqumo. Lesi sinqumo sizonqunywa yi-LED noma imodyuli ozoyifaka amandla, imininingwane engatholwa kushidi ledatha le-LED.
YINI OKUQHUBEKAYO NJENGAMANJE?
Amashayeli we-Constant current (CC) e-LED agcina amandla kagesi angaguquguquki kulo lonke isekethe likagesi ngokuba namandla kagesi ahlukahlukene. Abashayeli beCC bavame ukukhetha okuthandwa kakhulu kuzinhlelo zokusebenza ze-LED. Amashayeli we-CC LED angasetshenziselwa ama-bulb ngamanye noma uchungechunge lwama-LED ochungechungeni. Uchungechunge lusho ukuthi ama-LEDs wonke ahlanganiswe ndawonye emugqeni, wamanje ukugeleza ngakunye. Okubi ukuthi, uma isekethe liphukile, awekho ama-LED akho azosebenza. Kodwa-ke ngokuvamile banikela ngokulawulwa okungcono nohlelo olusebenza kangcono kunamandla avamile.
LIYINI iVOLTAGE elihlala njalo?
Ama-voltage avamile (i-CV) abashayeli be-LED bangamandla kagesi. Banamandla asethiwe abawanikeza isekethe kagesi. Uzosebenzisa amashayeli we-CV LED ukusebenzisa ama-LED amaningi ngokufana, ngokwesibonelo imichilo ye-LED. Ukunikezwa kwamandla kwe-CV kungasetshenziswa ngemichilo ye-LED enokuphikisana nomkhawulo wamanje, okwenziwa iningi. Okukhipha amandla wegesi kufanele kuhlangabezane nemfuneko yamandla entambo yonke ye-LED.
Amashayeli we-CV angasetshenziselwa izinjini ezikhanyayo ze-LED ezine-driver driver on board.
Ngangizoyisebenzisa nini iCV noma i-CC?
Iningi lemikhiqizo yeTauras ihlinzekwa ngamandla kagesi. Ilungele ukuhola amalambu we-strip, ukukhanyisa izimpawu, ukukhanya kwesibuko, ukukhanyisa kwesiteji, ukukhanya kwezakhiwo, ukukhanyisa emgwaqweni njalonjalo.
Isikhathi Iposi: May-21-2021