Universal zener diode checker (CB3899E)

Details
Written by: Newton C. Braga

 

    This circuit can be used to obtain a zener voltage from a common zener of another value, adjusting in a multimeter. The circuit is from an American documentation of the 1970s.

 


| Clique na imagem para ampliar |

 

 

 

  

Buscador de Datasheets


N° de Componente 

Circuit Bench

  • High Power Alarm (CB20475E)

      We found this circuit in a Popular Electronics from the 90's. The circuit uses three SCRs to...

  • 1 W CW transmitter (CB7432E)

            Found in a QST magazine from the 90s, this circuit broadcasts on different amateur radio bands...

  • Time Delay Relay (CB8339E)

           Found in a 1965 General Electric documentation, this circuit uses a zener diode to obtain the...

Latest