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Design and Construction of Audion Amplifying Transformers, Radio and Audio Types
Construction details and directions for making these two types of amplifying transformers
- 1920
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Small JPG1200 x 1639px — 280 KBFull-sized JPG2314 x 3161px — 740 KBOriginal fileTIFF — 2314 x 3161px — 21.0 MBInformational pamphlet discussing audion transformers suitable for use in the construction of amplifiers. The transformer described is said to amplify audio signals up to four hundred times. Describes the construction, materials, and technical specifications of the radio frequency and audio frequency type transformers. Illustrated throughout. Work is digitized in its entirety.
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Cite as
Jones, Edward Thomas. “Design and Construction of Audion Amplifying Transformers, Radio and Audio Types.” New York, New York: The Experimenter Publishing Co., 1920. TK5865 .J66 1920. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/30vlzrd.
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Public Domain