Open AccessGenerator for audio currents of adjustable frequency with piezo-electric stabilization
Author(s) -
August Hund
Publication year - 1927
Publication title -
scientific papers of the bureau of standards
Language(s) - English
Resource type - Journals
ISSN - 0096-6231
DOI - 10.6028/nbsscipaper.254
Subject(s) - generator (circuit theory) , audio frequency , acoustics , electrical engineering , materials science , physics , engineering , voltage , power (physics) , quantum mechanics