http://tuapse.com/ Sat, 04 Apr 2026 06:12:22 +0000 FeedCreator 1.8 http://tuapse.com/ttp://tuapse.com/lib/tpl/dokuwiki/images/favicon.ico http://tuapse.com/ http://tuapse.com/doku.php/4amps/1tu/dn2540 DN2540 High Voltage Constant Current Source <https://www.monoandstereo.com/2013/11/dn2540-high-voltage-constant-current.html?m=1> DN2540 High Voltage Constant Current Source Ever dreamed of getting the highest possible linearity out of your triode gain stage, by means of using an extremely high value of an anode resistor, say 1 Meg or more? If only that would be possible, we would have a nice, almost flat, load impedance line on our anode characteristics, and the resulting high linearity … anonymous@undisclosed.example.com (Anonymous) 4amps:1tu Fri, 14 Jan 2022 15:51:56 +0000