Nigute ushobora kuyobora ibizamini byumutekano kumashanyarazi yo gutanga ubuvuzi? Kuburyo bwo gutanga imbaraga zo gutanga ubuvuzi, nta nsinga yibanze, ntabwo rero bikenewe gukora ibizamini. Ubwa mbere, hari ikizamini cya voltage. Muri iki kizamini, twakoreshejeRk2672YMVoltage yubuvuzi ihanganye na tester kugirango ihuza imbunda ndende kuri port yo hanze kandi ihuza izindi mbuto za voltage ndende kumutwe wa voltage ya DC.
Kugaruka kurubu byigikoresho bifitanye isano nigikonoshwa cyikintu kugirango kigeragezwe. Nyuma yo kwisiga irangiye, fungura amashanyarazi. Banza uhitemo intera. Igikoresho gifite 2ma na 20ma ururimi. Nyuma yurwego rwatoranijwe, hindura imipaka yo hejuru yikigezweho. Kanda buto ya Preset hejuru yigikoresho, fata screwdriver yapimye kugirango uhindure potentiometero yo guhindura. Kuzenguruka isaha iriho kugirango wiyongere, kandi isaha yo kugabanya ikigezweho. Nyuma yo guhindura preset ikigezweho, kanda buto ya Preset, uhuza imbunda ndende-voltage yimbere, kanda kuri voltage yimbere yikizamini cyo kwishyuza, hanyuma usohore buto ikenewe kugirango urangize gupima.
Ibikurikira, gupima ibinyomoro kandi ukoreshe orrick rk7505y kugirango ugerageze umurwayi atemba ahabikoresho byo gutanga amashanyarazi imbere. Huza gusa md iherezo ryibisabwa igice cyo gusaba hamwe na md iherezo ryibindi ngingo mugice cyo gusaba, kandi byombi ntibishobora guhuzwa.
Nyuma yo kubyihangana birangiye, fungura amashanyarazi, kanda Igenamiterere kugirango ushireho uburyo kuri 5, hitamo ubwoko bwagaciro wifuza, hanyuma ukande icyatsi kibisi kugirango utangire buto yo gutangira kugirango utangire ikizamini.
Amategeko yumutekano wubuvuzi akoresha amabwiriza atatu akoresha amabwiriza atatu yumutekano, aribyo Meiruike Rk2672YM, RB2678YM (GB9706), na Rk7505y.
Niba hari tekiniki yo kungurana tekinike, nyamuneka ujye kugisha inama inkunga ya tekiniki mbere yo kugurisha. Urahawe ikaze kuza kubaza!
Igihe cya nyuma: Aug-07-2023
