Crystal test (CB7538E)

Details
Written by: Newton C. Braga

 

     Found in the American 73 magazine for radio amateurs, this circuit can test common quartz crystals. The circuit includes the power supply.

 


| Clique na imagem para ampliar |

 

 

 

  

Buscador de Datasheets


N° de Componente 

Circuit Bench

  • Subwoofer Filter (CIR25262E)

      This low-pass circuit was found in the December 1990 issue of Radio Electronics magazine. The...

  • UJT Electronic Organ (CB1435E)

      We find this simple musical instrument in a 1977 Radio Shack documentation. The key resistors must be...

  • 1 kW inverter (CB7292E)

           Suggested by a Philips documentation from 1970, this circuit uses period components, operating at 50...

Latest