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Definition of Audio amplifier
1. Noun. An amplifier that increases the amplitude of reproduced sound.
Lexicographical Neighbors of Audio Amplifier
Literary usage of Audio amplifier
Below you will find example usage of this term as found in modern and/or classical literature:
1. Proceedings of the Indiana Academy of Science by Indiana Academy of Science (1922)
"In figure 1 (audio amplifier) the negative terminal of the filament is connected
to the middle point, b, of a potentiometer made of two ordinary resistance ..."
2. The Cosmic Inventor: Reginald Aubrey Fessenden (1866-1932) by Frederick Seitz (1999)
"Finally, the amplified intermediate frequency underwent conversion to the audio
range with a second heterodyne mixer linked to an audio amplifier. ..."
3. Biotechnology: Genetic Engineering for Crop Plant Improvement, Bibliography by Lara Wiggert, Robert Warmbrodt (1994)
"General Announcing Systems: General announcing system loudspeakers will have an
audio amplifier ..."
4. Scientific papers of the Bureau of Standards by United States National Bureau of Standards (1919)
"The receiving set consisted of a detector tube with grid at positive potential
and a three-stage audio-amplifier with tubes having a negative grid potential ..."
5. Relation of Voltage of Dry Cells to Hydrogen-ion Concentration by Homer Denison Holler, La Marr Ritchie (1920)
"The receiving set consisted of a detector tube with grid at positive potential
and a three-stage audio-amplifier with tubes having a negative grid potential ..."