Institute Newton C. Braga

Circuit Bench

Very low resistance static relay (CB8832E)
Found in a 1965’s Electronic Design, this circuit operates with a voltage of 1.5 V. The relay can...
images/sampledata/cb/cb1356e_0001.jpg
This circuit acts as a VU-meter when connected at the output of any audio amplifier, triggering a...
Darlington Amplifier from 10 to 50 W (CB396)
The circuit shown bellow is na áudio amplifier using Darlington transistor in a complementary...