Audio amplifier 741 (CB20478E)

Details
Written by: Newton C. Braga

 

This low power audio amplifier was found at 1992s Popular Electronics. Transistors are general purpose common types.

 


 

 

 

 

  

Buscador de Datasheets


N° de Componente 

Circuit Bench

  • Reverse Alert (CB4780E)

           This circuit uses indicator lamps, as it was obtained from an American publication of the 90s. The...

  • Binary Counter (CB6139E)

           This General Electric circuit is from the 80's. The PUTs used in this meter are not common...

  • Dwell Meter (CB4961E)

           This circuit is from the time when cars used contact breakers. This 80's version measures the dwell...

Latest