High powered FLs typically run their bulbs hot to get a brighter light from them. They also have a much lower on-resistance when cold, ... Schematic of flashlight soft starter circuit. Parts List.

[Reinhard] has a great collection of DIY SCUBA projects. One interesting hack he put together is a soft start circuit to improve the life of the bulb in a flashlight. Despite LEDs getting cheaper, … ...

Halogen Lamp Soft Start Schematic. P. Marian. About P. Marian. I love all about electronics, circuit diagrams and crazy projects that can help us achieve almost everything our mind can conceive. I ...