Amplifying Stage (CB6127E)

This circuit is from a 1967 publication. The configuration holds true for modern transistors having a feedback across R2.

| Clique na imagem para ampliar |

Oscillator for Square Signals (CB19014E)
This circuit, found in documentation from the 1980s, uses an operational amplifier from that time....
Wien Bridge Oscillator (CB9039E)
This low frequency sinusoidal oscillator was obtained in documentation from the 1970s. Operational...
Remote Vibration Transducer Amplifier (CB4951E)
This circuit was found in a 1980s documentation. It is intended for remote vibration monitoring...