This high impedance step suggested by an English publication can operate up to 1 MHz with 1 V rms output. Input impedance is 1 M ohm.
Found in a 90s Electronic Design, this suggestion to have a higher voltage in a fixed regulator...
This circuit was obtained in the publication 101 Electronics Projects of 1979. The circuit can be...
In the circuit of the figure we have the production of rectangular signals of frequencies up to...