NC Power Relay (CB14816E)

Details
Written by: Newton C. Braga

 

This power step for relay activation was found in the 1964 RCA transistors manual. The circuit is of the NF type and the transistors admit equivalents. R4 depends on the drive voltage.

 


| Clique na imagem para ampliar |

 

 

  

Buscador de Datasheets


N° de Componente 

Circuit Bench

  • Music over the phone (CB24615E)

      When S1 is pressed, the circuit allows music to be played from an audio source on the telephone line....

  • Audio Leveler (CB6481E)

           This circuit was found in an Experimenters Handbook of the 1990s. The purpose of this circuit is to...

  • Noise Limiter (CB13622E)

      The action of this circuit, found in a 1977 amateur radio documentation, is like to a delay line....

Latest