Found in a Motorola's 1968 documentation, this circuit operates at 16.5 kHz. The output is 5 A. The transistors are from the era, admitting modern equivalents.
We found this configuration in documentation from the 1980s. It applies to almost any operational...
This circuit was found in an Electronics World of 1969. The circuit has a drain current of...
This transistorized astable for LEDs was found in the January 1992 issue of Radio Electronics...