Voltage x Frequency Converter (CB13559E)

Details
Written by: Newton C. Braga

 

This circuit converts a high voltage into a frequency using an optical coupler. The transistor can be 2N2646 and the coupler admits equivalent. The circuit is from a 1974 publication.

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • Digital Timer (CB24405E)

      This circuit was found in February 1976, Radio Electronics magazine. The components are from the...

  • Power Supply Timer (CB12474E)

      I found this circuit in a 1993 technical documentation. When we press the switch in parallel with...

  • Phase Inverter (CB7500E)

           This circuit provides two outputs of the same signal. One with the original phase and the other...

Buscador de Datasheets


N° de Componente