DescriptionBattery-powered preamp - power management (UVLO, muting delay).png English: A simple power management circuit for a battery-powered phono stage...
1439 Main power relay - connects battery to the load 218 942 265 350 2000 1439 UVLO FET and TL431 comparator 918 959 318 372 2000 1439 Muting relay 1270...
hereby publish it under the following license: English DIY battery powered phono preamp URL: https://commons.wikimedia.org/wiki/User:Retired_electrician...
hereby publish it under the following license: English DIY battery powered phono preamp URL: https://commons.wikimedia.org/wiki/User:Retired_electrician...
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