This circuit was obtained in old documentation, but it is valid for modern triacs that must be equipped with heat sink. The trigger element is an ordinary neon lamp.
This low-pass filter with 741 op and symmetrical source was found in the August 1993 issue of...
We found this circuit in the 2005 Linear Technology component manual. The circuit can be used as a...
This circuit provides voltages and a 1 kHz signal for measurement bridges. The circuit is from...