Immisa Volts ayaa faa'iido u leh nalalka caddaynta qarxinta

Isha awoodda wadista ee nalalka aan qarxin ee LED waa mid toos ah, caadi ahaan u dhaxaysa 6-36V.

Taas bedelkeeda, Nalalka aan qarxin karin ee shidan waxay badiyaa adeegsadaan tamarta beddelka ah ee danab ammaan ah. Hadda beddelka 10mA iyo hadda 50mA oo toos ah ayaa khatar ku ah jidhka bini'aadamka. Xisaabinta la iska caabin jidhka aadanaha ee 1200 ohms, danab ammaan ah waa 12V AC iyo 60V for DC. Sidaa darteed, koronto u dhigma ama hadda, Nalalka aan qarxin ee LED ayaa ka badbaadsan. Waxaa intaa dheer, korantada yar ee DC waxay si dhib yar u soo saartaa dhimbiil koronto, halka AC ay u badan tahay inay sidaas samayso, samaynta nalalka aan qarxinta lahayn ee LED doorasho badbaado leh.