This circuit is from Motorola's 1990 Linear Databook. The transistors allow equivalents and the output power depends on the supply voltage. The power supply must be 30 V symmetrical.
In the figure we present a circuit that has an insulation voltage of 2,500 V at 60 Hz and...
This triac synchronized circuit was found in the July 1995 issue of Electronics Now magazine. The...
The figure shows how to use a varicap in a conventional tuning circuit. The circuit may be an...