Why did this LED bulb fail?
14:15
Modificando uma sequência de LED confusa
16:57
Why Do LED Bulbs Fail? An Autopsy!
11:08
Light Bulbs | LED vs. Incandescent
14:18
What's inside a cheap RC servo - curiosity teardown
7:46
Fixing a dead LED lamp. (Interesting failure.)
18:13
mm208
11:04
LED Bulb burnout - what fails inside?
9:46