Ipese agbara awakọ LED ṣe iyipada ipese agbara sinu foliteji kan pato ati lọwọlọwọ lati wakọ oluyipada foliteji ti LED. Nigbagbogbo: titẹ sii ti ipese agbara awakọ LED pẹlu igbohunsafẹfẹ agbara giga-voltage AC, kekere-foliteji DC, giga-voltage DC, kekere-voltage high-frequency AC, bbl S ...
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