With this circuit it is possible to select transistors and their compliant test. Or circuit consists of an oscillator. Or transformer of the type found in old transistor radios.
Found in a Maxim publication from the 90s, this circuit generates signals from 10 to 25 kHz with a...
We found this oscillator in a documentation for radio amateurs from the 1970s. The circuit can use...
This circuit is a manual of 1972 RCA power transistors. The critical components of the project are...