Square root extractor (CB7804E)

Details
Written by: Newton C. Braga

 

     In this interesting circuit from Popular Electronics, the output voltage is the square root of the input voltage. Equivalent operational amplifiers can be tried out.

 


| Clique na imagem para ampliar |

 

 

 

  

Buscador de Datasheets


N° de Componente 

Circuit Bench

  • Solar Power Supply (CB25215E)

      The circuit is from a Radio Electronics from August 1989. The cells used at that time did not have...

  • Current Limit (CIR035)

    In this circuit the output current is limited by R3. For a 300 mA current, R3 must have 12 Ω. For...

  • Vocal Filter (CB25355E)

      We found this circuit for vocal effects in the September 1990 issue of Radio Electronics magazine. The...

Latest