Audio Amplifier (CB20021E)

Details
Written by: Newton C. Braga

 

This step of two transistors has a high input impedance due to the use of FET. We can use BF245 for this function and the bipolar can be BC548. The circuit is from an 1975 American documentation.

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • Astable LED (CB12038E)

      This astable multivibrator configuration causes two LEDs to alternately flash at a frequency...

  • Simple Touch Switch (CB15424E)

      In the figure we show our first circuit that consists of a simple touch switch capable of driving a...

  • EMG Monitor (CB13793E)

      This electromyography monitor is from a 1978 publication on operational amplifiers. The components are...

Buscador de Datasheets


N° de Componente