Harmonic distortion meter (CB7942E)

Details
Written by: Newton C. Braga

 

     This 1 kHz circuit was found in American documentation from the 90s. The original operational amplifier consists of a double 741 at the time. The power supply must be symmetrical.

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • Automotive Horn (CB16482E)

      We found this circuit in a 1988 documentation, but the components used are still current. The...

  • Timer 4049 (CB15094E)

      This simple timer uses one of the six inverter ports on a CMOS integrated circuit. Rx and Cx...

  • Power amplifier (CB8943E)

          With an output power of 1.5 W under a 12 V supply, this circuit makes use of transistors that are...

Buscador de Datasheets


N° de Componente