1. I-voltage yendawo yokuvikela eshaja eqondile: Ukushaja okuqondile kubuye kubizwe ngokuthi inkokhiso ephuthumayo, okungeyenkokhelo esheshayo.Ngokuvamile, lapho i-voltage yebhethri iphansi, ibhethri lishajwa ngamandla amanje aphezulu kanye ne-voltage ephezulu uma kuqhathaniswa.Kodwa-ke, kukhona indawo yokulawula, ebizwa nangokuthi i-protection The p...
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