Adjustable Regulator (가변 어답터)

Adjustable Regulator (=가변 어답터)

http://www.slotcarillustrated.com/plugins/p2_news/printarticle.php?p2_articleid=467

http://www.eleccircuit.com/power-supply-regulator-0-50v-2a-by-ic-lm723-transistor-2n3055-bd140-a671/

▲ 0~50V 2A 가변 어답터