This circuit has a good performance in converting 12 V to 24 V. The circuit uses two power FETs, which allows to obtain a good output current. We found this configuration in a 2006 documentation.
This circuit using only transistors was obtained from Ferranti's 1969 documentation. It can be...
This sensitive circuit can be designed with FETs such as BF245 and MPF102. The sensor is a silicon...
Found in Popular Electronics from the 90s, this circuit generates two tones that are selected by a...