Precision Ramp Generator (CB10042E)

We found this circuit in a documentation from the 70s. Semiconductors are from the era and can be replaced by modern equivalents.

| Clique na imagem para ampliar |

Neon and SCR half wave control (CB8157E)
This circuit is from a 1967 General Electric SCR manual. The circuit supports other SCRs depending...
Full wave dimmer with SCR (CB7219E)
Found in an Electronics World of 1968 this circuit can use any SCR and diodes depending on the...
Vertical Reset (CB4175E)
The purpose of this circuit is to re-trigger slow scan circuits used in the 1980s on low frequency...