3 ms·
I'm sure it would be possible to extend bulb life by ramping up the voltage slowly to reduce the thermal stress. not worth it in most environments, but in a bat
by ekaryotic 3y ago
I'm sure it would be possible to extend bulb life by ramping up the voltage slowly to reduce the thermal stress. not worth it in most environments, but in a bathroom, why not. I understand there are soft start mechanisms used in certain electric motors, i know of an anglegrinder that used one. maybe i could do a transplant some day.
- rocqua 3y agoI recently retro-fitted my portable table-saw with a soft-start. The process is quite easy, though the soft-starter you use has to be picked for a certain power-draw. And they might be specific to the type of load (i.e. specific to a universal AC motor) I got my soft-starter from amazon for €10.
- deepspace 3y agoA few years ago, I retrofitted my entire house with Lutron Caseta switches, for home automation purposes. The Casetas allow me to soft-start each bulb, and to run lights at less than full brightness most of the time. It would have been interesting to see the effect on incandescent bulb life, but I also took the opportunity to replace all light bulbs with dimmable LCD, so the question is moot.