IEEE - Institute of Electrical and Electronics Engineers, Inc. - Method and Apparatus Used at the Bureau of Standards in Testing Piezo Oscillators for Broadcast Stations

Author(s): E.L. Hall
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 March 1930
Volume: 18
Page(s): 490 - 509
ISSN (Paper): 0731-5996
DOI: 10.1109/JRPROC.1930.222025
Regular:

A piezo oscillator may be used either to check the frequency of the station or to control its frequency. Most of the piezo oscillators tested by the Bureau are for use in checking the frequency of... View More

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