Extended range power control (CB7935E)

This circuit was found in a General Electric documentation from 1965. The circuit is full wave for 600 W power with the indicated triac.

| Clique na imagem para ampliar |

Car Alarm (CB16911E)
This circuit uses unijunction transistors and drives a small speaker through an output...
2A Regulator (CB19505E)
This circuit, found in a publication from the 1980s, can have its output voltage determined by the...
Logarithmic Amplifier (CB12505E)
The operational amplifier for this circuit, found in a 1979 publication, may be the 741....