This circuit is from an old Japanese publication of 1962. The circuit uses two batteries, one for the filaments of the tubes and the other one of high voltage for the plate circuits.
12 V battery chargers provide higher unregulated voltage. With the regulator shown, obtained from...
Among the applications for this circuit, we can mention the production of pulses of high intensity and...
Toshiba TCKE8xx eFuse IC Toshiba provides through Mouser Electronics circuits over current...