Light Comparator (CB6502E)

Details
Written by: Newton C. Braga

 

    This circuit was found in RCA documentation from the 1980s. The circuit uses LDRs of the time and the 50 uA instrument has zero in the center. R1 and R2 may have 2k2 and R3 10k typically.

 


| Clique na imagem para ampliar |

 

 

 

  

Buscador de Datasheets


N° de Componente 

Circuit Bench

  • Basic Latch (CB7981E)

           This circuit can be applied to several logics. The circuit is from an Electronics Now from the...

  • Windshield wiper timer (CB23915E)

      This simple circuit with SCR and unijunction transistor appeared in Radio Electronics magazine in July...

  • timer (CB12115E)

      This timer was found in a 1980 publication. With the BC548 for Q1, an 8-ohm speaker with 6 V power...

Latest