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A platform for research: civil engineering, architecture and urbanism
New universal potentiometer amplifiers
Simplification of audion amplifier by substituting Wheatstone bridge for potentiometer where Armstrong regeneration principle is employed to reduce number of batteries.
New universal potentiometer amplifiers
Simplification of audion amplifier by substituting Wheatstone bridge for potentiometer where Armstrong regeneration principle is employed to reduce number of batteries.
New universal potentiometer amplifiers
Sur de nouveaux dispositifs amplificateurs potentiometriques universels
Blondel, Mm. (author) / Touly (author)
1919
6 pages
2 Figs.
Article (Journal)
French
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