Institute Newton C. Braga

Circuit Bench

Thermometer Using a Diode (CB382E)
The sensor in this circuit is a BA315 diode. Other diodes can be experimented, but this is one...
Transistor Power Operational (CB19383E)
With this configuration, greater power can be obtained from an operational amplifier, thanks to...
Appliances Saver (CB16724E)
The purpose of this circuit is to cut the power supply to an appliance in the event of a power...