Institute Newton C. Braga

Circuit Bench

38 W Amplifier TDA1103 (CB19168E)
This is a Philips commercial circuit from the 1980s. The circuit must be powered by 28 V and its...
MAAM 011206 Darlington Broadband Amplifiers
August 2017 - Mouser Electronics already has to supply the new Darlington MAAM-011206 Broadband...
Timer for enlargers (CB8301E)
From the time when photographs developed on paper could be enlarged, this circuit was found in a...