Linear photometer (CB7366E)

This circuit was found in a 1967 Philips publication. Transistors support equivalents and modern equivalents can be used.

Ceramic Heat Sinks
August 2017 - Mouser Electronics is offering a new range of Ohmite ceramic heat sinks. The new...
Current Booster LM741 (CB25925E)
The figure shows how to increase the output current to about 50 mA of an operational amplifier. The...
rid Voltage Indicator (CB6688E)
G This neon lamp indicator was suggested by General Electric in 1970 documentation. Virtually any neon...