Oscillator (CB7096E)

Details
Written by: Newton C. Braga

 

    This circuit from Popular Electronics powers a small speaker. The transistor can be of general use and the capacitors can be altered to change the sound generated.

 


| Clique na imagem para ampliar |

 

 

 

  

Buscador de Datasheets


N° de Componente 

Circuit Bench

  • IR Emitters

    July 2017 - Mouser Electronics has in its stock the new infrared (IR) emitters from OSRAM Opto...

  • Photo diode sensor switch (CB8335E)

           This circuit is from a 1966 NASA documentation. The circuit uses a photodiode as a sensor. The other...

  • Door Bell (CB4754E)

          This doorbell or buzzer as announced in a 1990s US publication uses an operational amplifier that admits...

Latest