1A voltage follower (CB21073E)

This circuit was obtained from National Semiconductor documentation from the 1990s. The circuit has a passband of 300 kHz.

| Clique na imagem para ampliar |

Capacitance Bridge (CB13616E)
With this circuit, from an American documentation from 1976, it is possible to measure...
Model Railroad power supply (CB23728E)
This power supply for model railroad was found in a February 1961 Radio Electronics Magazine. The...
Symmetrical regulator (CB23782E)
This circuit was found in a Radio Electronics from June 1967. The regulator is suitable for power...