Institute Newton C. Braga

Circuit Bench

Power Source For Small 6 V Motor (CB1162E)
The power supply is indicated for the supply small 6 V motors with current up to 500 mA. The...
Alarm Sensor (CB15000E)
The circuit shown consists of a NO and NC sensor system for alarms. The output must be connected to a...
VHF receiver (CB17138E)
This circuit includes a power stage with an integrated circuit that is uncommon today. Equivalents can be...