I-Dfun Femored Holy-acid yebhethri yokuqapha i-Holy isekela ukubhekwa kwamabhethri we-2V nama-12V fla, okwenza kubekele ikakhulukazi amasistimu kagesi kagesi, ezokuhamba, kanye nomkhakha we-semiconductor. Uhlelo lunikeza ukuqapha kwezinga loketshezi, luyazisa lapho izinga loketshezi liwela ngaphansi kobubanzi obujwayelekile. Ngaphezu kwalokho, uma kwenzeka ukuvuza kwebhethri, kuthumela ngokushesha imilayezo futhi kubhekisisa indawo yokuvuza.