Institute Newton C. Braga

Circuit Bench

Light cut detector (CB8325E)
This circuit, which appears elsewhere on this website, was obtained from 1967 General Electric...
Unijunction modulated oscillator (CB8653E)
This circuit can be found elsewhere on this site as part of alarms or sirens. The circuit given is...
Nicad Charger (CB13544E)
This circuit is intended for charging 12 V Nicad batteries, which corresponds to 10 common...