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 |

 

 

 

  

Latest

Circuit Bench

  • Basic Wiretapping (CB19322E)

      In the figure we have a wireless wiretapping circuit for the frequency range determined by L1. For FM...

  • Voltage Follower (CB20164E)

      This voltage follower or amplifier with unit gain uses an unusual operational amplifier nowadays. The...

  • Cardiac monitor (CB7968E)

           Found in a 90’s Electronics Now, this circuit has its output connected to an audio amplifier. The...

Buscador de Datasheets


N° de Componente