Institute Newton C. Braga

Circuit Bench

Triggered buzzer (CB8972E)
This circuit can be used as a shield as long as the power is supplied with voltage equal to that...
Buck Converter LH1605 (CB14381E)
The LH1605 integrated circuit is not a common component today. The circuit was found in the 1994...
Power supply using a Transistor as Rectifier (CB12851E)
This power source, obtained in a 1973 publication, suggests the use of partially burned germanium...