This circuit is from the 1993 Motorola Linear Interface ICs. The circuit must use symmetrical power supply and equivalent operational can be used.
-- This old oscillator takes advantage of a transistor radio output transformer of the time. The 2...
The components of this circuit are exchanged for modern equivalent such as 470 K for the pot and...
We find this conventional amplifier with complementary transistors in a 1987 documentation. The circuit...