This circuit consists of an inverter powered by only 4.5 V. The circuit is from a 1967 Mullard documentation. No information was provided on the transformer winding. Capacitors can be 1.5 nF x 3 kV.
This circuit is from a 1967 RCA documentation. Components can be replaced with modern equivalents. The...
It can be obtained from Mouser Electronics new TPS54A20 Texas Instruments consisting of step-down...
In the figure we have a typical detector stage for a radio receiver. The circuit is from 1963,...