Two failed LED bulbs for teardown to find why they quit working
24:59
PIR LED lamp teardown. (With schematic.)
7:58
Why LED Bulbs Fail Prematurely
15:55
A Farsa da Indústria dos Óculos.. (E como ela te faz de TROUXA)
7:37
LED lightbulb failure - weird symptoms + Teardown
4:31
Are they Lying About How Long LED Bulbs Last?
6:11
CFL Revisit after long time...
15:14
Ofertas de ferramentas Parkside que vão deixar você de queixo caído
26:09