Umqhubi we-LED

Unikezelo lwamandla ombane we-LED Ngokuqhelekileyo, xa usebenzisa izixhobo zamandla zorhwebo (100V AC) ukukhanyisa ii-LEDs, kuyimfuneko ukusebenzisa umbane we-AC / DC ukuvelisa ukuchasana nokukhawulela umbane we-LED, okanye usebenzise ii-capacitor loss circuits. Ukuba unikezelo lwamandla e-AC / DC lusetyenziswa, ukubonakala kukhulu kakhulu, kwaye ukusebenzisa ilahleko ye-capacitor ine-disadvantage of current low flowing throughs LEDs. Ekuphenduleni, umqhubi we-IDEC we-LED akakwazi nje ukuqhuba ii-LED ngqo ukusuka kwi-AC yangoku, kodwa kwakhona uvumela kuphela okwangoku ukuhamba ngezibane ezikhanyayo ze-LED. Ngaphezu koko, umqhubi we-IDEC we-LED ayifuni ezinye izinto zokuncedisa kwaye unokufezekisa ukugcinwa kwendawo.