4 transistor radio (CB22168E)

Details
Written by: Newton C. Braga

 

We found this circuit in an English publication from the 60's. The transistors are of germanium of the time and the headphones must be high impedance magnetic.

 

 


| Clique na imagem para ampliar |

 

 

 

  

Buscador de Datasheets


N° de Componente 

Circuit Bench

  • SCR Trigger (CB8346E)

           This single trigger circuit has been indicated for photography applications. The circuit is from a...

  • Emergency Light (CB243E)

    When the AC Power line fails, the transistors in this circuit are biased to conduce the current to...

  • LED Photo Flasher (CB20948E)

      This circuit can be controlled by an LDR causing an LED to flash at a frequency given by C2. The...

Latest