This circuit is intended for use with common oscilloscopes having been found in documentation on instrumentation from the 1970s. The capacitors are of the ceramic type with low parasitic inductance.
We found this circuit in an English magazine from 1976. The magazine no longer exists, but just...
We found this circuit in a Radio Electronics issue from August 1974. The frequencies generated depend...
This circuit was found in an old American manual. It is intended for testing SCRs and thermistors using...