This amplifier is from Motorola documentation from the 70s. The circuit uses transistors from the time, which are not common today, such as the SE7005 or 2N3916 at the output.
This is the traditional configuration of an inverter amplifier with 100 voltage gain and...
Only the right combination of the positions of the 6 rotary switches of 1 pole x 10 positions of...
This sophisticated circuit of the coin-toss game was found in an American 1980s documentation. The circuit...