12V x360mA Regulator (CB8823E)

This circuit is from Philips' 70s documentation. Transistors can be replaced by modern equivalents.

| Clique na imagem para ampliar |

FET Voltmeter (CB18924E)
With this voltmeter with high input resistance, voltages from 10 mV to 50 V. can be measured. FETs...
Current to Voltage Converter (CB14604E)
The circuit shown is from 1997 Linear Technology Applications. The components used were common at the...
Driver TAA435 (CB7254E)
This driver for audio signals using the TAA435 integrated circuit was found in Philips 1968...