Institute Newton C. Braga

Circuit Bench

Probe Micro Amplifier (CB16358E)
We have here an ultra-simple amplifier stage of just one transistor, which can have some uses on...
400V Neon Regulator (CB8824E)
Found in an old American documentation, this circuit uses neon lamps as a reference to obtain a...
Photo Power Control (CB15912E)
This circuit, suggested by Texas Instruments, allows the control of high-power loads powered by...