This charger for automotive use provides a 0.42 A output current. We find it in an American documentation from the 90's. The transistor must have a heat sink.
The circuit we use makes use of Linear Technology's LT3080 (www.linear.com) which consists of a...
This microcontrolled null adjustment for operational amplifiers was obtained in a Linear...
This is the receiver circuit for the previous transmitter. The circuit has a programming key to...