Found in a documentation for radio amateurs from the 90s, this circuit is suitable for RF measurements in transmission systems. The potentiometer must be of a special type.
This very low frequency amplifier has a gain of 1,000 and was found in a 1967 documentation. The circuit is...
September 2016 - Mouser Electronics is making available the new TVS of Littelfuse TP1.5KE to...
This circuit for a frequency of 1 kHz uses a symmetrical source. Other operational circuits can be...