Found in a 90s Linear Technology documentation, this circuit is intended for powering cold cathode fluorescent lamps. The circuit has an input voltage from 4.5 to 20 V.
Found in Harris' 90s documentation, this circuit uses a zener as a stabilizer. The signals...
The integrated circuit used in this small transmitter is not very common today. The coil has its...
The resistors R1 and R2 consist of 8 220 ohms x 2 W resistors connected in parallel. The...