This 1 to 40 MHz amplifier is from a 1969 Motorola documentation. The components are of the time but admit modern equivalents.
The MC1436 can also be used on this circuit suggested by the 1993 Motorola Linear Interface ICs. The...
This useful benchtop power supply uses a single LM350 integrated circuit as a regulator. The...
Found in an 80's documentation this circuit uses an integrated from the uncommon era today. Other...