Institute Newton C. Braga

Circuit Bench

Multivibrator Flashers (CB4254E)
This alternating flasher was found in a 1980s documentation. The transistors may be equivalent such...
Inductive Transducer Amplifier (CB13096E)
The circuit shown in the figure is indicated for applications that use inductive transducers, such...
Wire Finder (CB21301E)
Found in an Electronic Hobbyist Handbook from the 1990s, this circuit is intended to apply a...