I flipped my light switch in and it made a crackle noise and the light flickered. What causes this? - Quora
![Why does my LED light flicker when turning it on using a dimmer switch? - Home Improvement Stack Exchange Why does my LED light flicker when turning it on using a dimmer switch? - Home Improvement Stack Exchange](https://i.stack.imgur.com/w9A5R.jpg)
Why does my LED light flicker when turning it on using a dimmer switch? - Home Improvement Stack Exchange
![electrical - Why energy saving bulb flashes when the switch is off? - Home Improvement Stack Exchange electrical - Why energy saving bulb flashes when the switch is off? - Home Improvement Stack Exchange](https://i.stack.imgur.com/Fba2O.jpg)
electrical - Why energy saving bulb flashes when the switch is off? - Home Improvement Stack Exchange
![Why does my LED light flicker when turning it on using a dimmer switch? - Home Improvement Stack Exchange Why does my LED light flicker when turning it on using a dimmer switch? - Home Improvement Stack Exchange](https://i.stack.imgur.com/3pObC.jpg)