Dual control with SCR (CB7223E)

This 1960s Signalite circuit uses two SCRs to achieve full wave control. The trigger elements are neon lamps.

| Clique na imagem para ampliar |

Up to 10 hours timer (CB20360E)
Using bipolar, FETs and unijunction this long-lasting timer can reach 10 hours with good quality...
High Input Impedance Operational (CB14094E)
The configuration shown is from the National Semiconductor Linear Applications Handbook. The...
Sinusoidal to square converter (CB9614E)
This shield circuit uses a common CMOS port. The voltage depends on the interfaced logic. The...