2024_09_boom

Power Failure Detector (CB5951E)

Details
Written by: Newton C. Braga

 

    This circuit triggers an alarm in the event of a power failure. The circuit is from an 80's documentation, being powered by 9 V battery. The parts are common today.

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • Electronic Micro Organ (CB4440E)

           This circuit, which uses only common transistors, was obtained from a 1988 publication, but can be...

  • Pink Noise Generator (CB5433E)

          This circuit was found in a 1980s documentation. Modern general purpose transistors can be used....

  • Linear VCO (CB1527E )

        We found this circuit in a publication for radio amateurs of 1976. The operational amplifier is a...

Datasheets


N° of component