Dual A/C and D/C input powered portable battery charger
作者： Harry Mkhitarian , Solomon Chen
DOI:
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摘要: A dual power battery charger for charging a rechargeable having input terminals. The comprising: (a) shell; (b) first set of terminals pivotably attached to the shell electrical connection direct current source at voltage; (c) second an alternating (d) output battery; (e) converter circuit electrically connected between and converting voltage third suitable (f) voltage.
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