Institute Newton C. Braga

Circuit Bench

20 W Fluorescent Inverter (CB20446E)
We found this circuit recent English documentation. The circuit uses a common transformer and can...
Small 12 V x 35 mA power supply (CB8681E)
Found in 1969 Ferranti documentation, this small font is characterized by its low ripple....
Triac power switch 2 (CB5273E)
This circuit consists of a variation of the previous one being activated when the switch is...