This 12 V to 110 V inverter with 100 W was found in a 1977 Signetics manual. The transformer must be rated according to the desired power and the output transistors admit equivalents.
The circuit in figure 1 is a dynamic test for FETs. The characteristic of a FET is displayed in...
Found in a 1990s Popular Electronics, this circuit uses a small transformer matched to the...
With this circuit it is possible to measure RF signals with a common multimeter. Signals up to 200...