This interesting circuit was found on the Internet and is based on the 555. The circuit uses power MOSFETs that determine its output. No information about the transformer was provided.
This simple voltage doubler provides a continuous voltage at its output that is twice the peak...
This circuit was obtained in an old Elektor and can be adapted to use white power LEDs. The...
This circuit was obtained in an Argentine publication from 1973. The original version uses...