A device for measuring frequencies

Autor: V. N. Shestopalov
Rok vydání: 1960
Předmět:
Zdroj: Measurement Techniques. 3:527-529
ISSN: 1573-8906
0543-1972
DOI: 10.1007/bf00976496
Popis: The above method of measurement is of interest in connection with its application in the audio-frequency range. Its use is most expedient with mechanical timers.
Databáze: OpenAIRE
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