Call indicator (CB7235E)

Details
Written by: Newton C. Braga

 

    We found this circuit in an old neon lamp application manual. The circuit stores a call. The resonant reed-relay is not a common component today.

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • Metronome (CB18215E)

      This simple metronome, from 1985 documentation uses only transistors and has two settings. For...

  • Limiting Amplifier (CB21763E)

      This circuit is suitable for modulating AM transmitters. The circuit is from a 1977 radio amateur...

  • High Voltage Pulser (CB6253E)

           This flasher was found in an old Hands On, but uses common components. The optocoupler can be...

Buscador de Datasheets


N° de Componente