Institute Newton C. Braga

Circuit Bench

High Resistance Adapter (CB24718E)
Connected to the low current input of a standard multimeter, this circuit enables the reading of...
Crystal Calibrator (CB12492E)
This crystal oscillator circuit for equipment calibration, generates a 100 kHz signal from a 1 MHz...
Flip Flop with Relays (CB16508E)
We found this circuit in a 1998 documentation. The circuit can be made with 12 V, 6 V or even 5 V...