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  1. benton

    0-30 Vdc Stabilized Power Supply

    Hi I'm Tom from Hungary .I'v made the PSU twice.2X28V AC in,C1=4700uF/50V,rectifier is diode bridge 4A,all ICs TL080(must komp.cond.betweenpin1-8 100pF) pots are long peridot type (icould scale them almost linear both amp. and Volt. Max.output 25V/3.2A .It works correctly 1pc 2N3055 is...
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