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Tube preamp 12-330V converter

STDTube preamp 12-330V converter

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Creation time:2021-03-06 16:48:32Update time:2022-04-22 17:35:08

Description

Uin=12V, Ua=330V, for 2 tubes (2ma per tube).

Transformer - E16x7,5x10 (Ae~38mm^2),

n1 = 16@d0.41, n2 = 425@d0.18. 

 

Schematic by BSVi.

https://bsvi.ru/impulsnyj-preobrazovatel-dlya-lampovyx-predusilitelej/

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