4 ms·
Why not use a constant current supply instead? Inline resistors are a very primitive way of limiting current.
by ferongr 9y ago
Why not use a constant current supply instead? Inline resistors are a very primitive way of limiting current.
- extrapickles 9y agoYou would need one for each bulb as the problem is that the bulbs characteristics are not tightly controlled like they are for vacuum tubes and vary widely even in bulbs from the same lot.
- Kubuxu 9y agoCircuit for multiple output current mirror [0] is very simple but then you start using transistors to run the neons and I think not using transistors was point of the project [0]: https://electronics.stackexchange.com/questions/256530/current-mirror-with-multiple-outputs https://electronics.stackexchange.com/questions/256530/curre...