We found this good power amplifier with the LM12 integrated circuit in the March 1989 issue of Radio Electronics magazine. The output power is around 100 W.
We found this circuit in an old American documentation. The configuration can be elaborated with modern...
This circuit compares the voltages of the two inputs giving as output 0 or 1 according to the...
Delayed Pulse Generator This can be considered an "advanced" application where two 555 integrated...