This circuit was obtained in an old European publication on FETs. The FET admits equivalent and the feed must have good filtration. Signal input cables and output cables must be shielded.
This ultra-low distortion driver was found in 80's Analog Devices documentation. The circuit has a...
The output of this circuit can be coupled to a radio control transmitter to perform a...
This circuit trips when the voltage set in the pot is exceeded. The tone depends on C3 and...