This shield was found on an old EDN. The MOSFET can be of any type according to the controlled load. The power can be between 5 and 15 V typically and can be different for the MOSFET.
This circuit was obtained in a 1998 publication, but it can be easily assembled. The circuit...
This circuit for ceramic cartridges was found in the March 1993 issue of Electronics Now magazine. Q1...
This circuit contains a voltage doubler that comprises two diodes and two capacitors, in order to...