This operational clamping circuit was found in an American documentation from the 1980s. The source must be symmetrical, and the waveforms of the signals are given next to the diagram.
We found this circuit in a 1986 publication. However, as it is based entirely on 555 integrated...
A small voltage-boosting transformer is used in this pulse generator circuit found in...
This low voltage AC control uses a triac. Any TIC series triac can be used and this device must be...