This circuit flashes a neon lamp from a low voltage source of 6 to 15 V. The transformer is low current and the operating frequency depends on R2. We found the circuit in a 1980s documentation.
![](/images/stories/cir/225712572023_144857_0001.gif)
This circuit flashes a neon lamp from a low voltage source of 6 to 15 V. The transformer is low current and the operating frequency depends on R2. We found the circuit in a 1980s documentation.