We take a quick look at a cheap, Chinese mains-powered LED light bulb, why it failed and what it looks like on the inside. We also draw out the circuit to find out how it works.

Kit used:
Brymen BM811 multimeter

Intro from Ratatat: [ Ссылка ]
Extro from Blake Robinson: [ Ссылка ]

Shot on a Canon 70D and edited in Sony Vegas.

свернуть