1. Zaɓi kewayon ƙarfin shigarwar da ya dace. Ɗauki shigarwar AC a matsayin misali, ƙayyadaddun wutar lantarki da aka saba amfani da su sune 110V, 220V, don haka akwai madaidaicin 110V, 220V AC mai sauyawa, da kuma ƙarfin shigarwa na gaba ɗaya (AC: 85V-264V). ) ƙayyadaddun bayanai guda uku. Ƙayyadaddun wutar lantarki na shigarwa sh...
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