Step variable power supply (CB8893E)

Details
Written by: Newton C. Braga

 

     Found in Popular Electronics from the 90s, this 1.5 A power supply can supply voltages selected by a switch. The splitter resistors determine the output steps.

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • Crystal filters (CB20276E)

      Below are two frequency filters for receivers using crystals. The crystals must have the frequency of...

  • Hybrid millivoltmeter (CB23547E)

      We found this circuit in a Radio Electronics from December 1963. The circuit combines valves and...

  • Flasher (CB23625E)

      This circuit published in the November 1964 Radio Electronics magazine powers a light bulb but can...

Buscador de Datasheets


N° de Componente