This shield circuit for lamps and other charges was found in a Popular Electronics from the 90's. The MOSFET admits equivalent according to the charging current.
We found this circuit in an old documentation. The operational can be of any type and the...
Found in an 1868 Mullard documentation this circuit has a dynamic range of 10 Hz to 25,000 Hz....
Found in a Popular Electronics from the 90's, this circuit converts a 40 V symmetrical source to a 5...