Institute Newton C. Braga

Circuit Bench

Neon Lamp Driver (CB11014E)
This circuit is from an Electronics Now, American magazine from December 1992. The magazine no...
Two Channel Switch (CB6011E)
This circuit is from an old documentation, making use of an operational of the time. The circuit...
Latching relay (CB25722E)
The figure shows how to connect a relay to obtain the latch effect. The circuit is from an...