Institute Newton C. Braga

Circuit Bench

Monostable with LED Indicator (CB13595E)
This monostable circuit, from a 1977 Radio Shack documentation, uses a 7400. The time is given by the...
DC DC converter (CB23817E)
This small converter using Only one transistor was published in the Radio Electronics magazine from...
Temperature control (CB21275E)
This circuit was found in an Electronic Design from the 90's. It makes use of components from the...