BE588950A -
Circuit for detecting a low-frequency alternating current signal (of e.g. 50 Hz) and for detecting a pulse with approximately the same peak voltage.
- Google Patents
Circuit for detecting a low-frequency alternating current signal (of e.g. 50 Hz) and for detecting a pulse with approximately the same peak voltage.
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Publication of BE588950ApublicationCriticalpatent/BE588950A/en
BE588950A1959-03-251960-03-23
Circuit for detecting a low-frequency alternating current signal (of e.g. 50 Hz) and for detecting a pulse with approximately the same peak voltage.
BE588950A
(en)
Improvements in or relating to circuit arrangments for detecting a low - frequency alternating current signal (of, say,50c/s ) and for detecting a pulse of approximately the same peak voltage