Automatic relay 4001 (CB24348E)

Details
Written by: Newton C. Braga

 

This circuit turns off a relay after a time determined by C1. The circuit was found in the December 1974 Radio Electronics magazine. The relay is rated according to the supply voltage.

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • Differentiator (CB19840E)

      This is the traditional configuration of a differentiator with an operational amplifier. This was...

  • Power stage (CB7279E)

          This amplifier circuit with a low power MOSFET was found in Popular Electronics from the 90s. The...

  • Motor Starting Circuit (CB13803E)

      We found this circuit in Motorola's Circuit Applications for the Triac 1971 manual. The circuit is for ½...

Buscador de Datasheets


N° de Componente