文档介绍：线性直流稳压电源设计说明书
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输出电压可调的直流线性稳压电源
(1)市电为AC 220V,设计一款输出电压可调的直流线性稳压电源(非开关电源);
(2)电压调整范围:DC9~12V,额定输出电流不小于1A,电源效率不低于30%;
(3)当输出电压