Amplifying Stage (CB6127E)

This circuit is from a 1967 publication. The configuration holds true for modern transistors having a feedback across R2.

| Clique na imagem para ampliar |

Audio Generator 4093 (CB6887E)
The circuit, shown in the figure, consists of an audio oscillator that generates signals between...
Continuity Test LM3909N (CB4557E)
This circuit was obtained from a 1978 Practical Wireless. It makes a speaker emit sound when there...
NOR gate with the LM3900 (CB4035E)
The circuit presented is from the Linear Databook of Motorola of 1990. With it we emulated a NOR gate...