Binary AC Switch Circuit 4013 (CB25741E)

We found this mains-powered switch circuit in Electronics Now magazine from July 1994. It could be used in a table lamp or touch control.

| Clique na imagem para ampliar |

Varicap Remote Tuning (CB13346E)
This configuration from a 1976 technical documentation shows how to use a varicap in a direct...
Amplifier with 741 – I (CB983E)
This circuit is from Radio Electronics. The magazine no more exists, but the circuit can be...
Sinusoidal Limter (CB13249E)
The purpose of this circuit is to cut the peaks of a sinusoidal signal so that it is close to a...