11kV lightning arrestor and exploding disconnecter.
26:58
Simplest solar light possible, using old phone battery.
29:22
Inside an Arbra dynamite exploder. (With explosion and danger-cats.)
4:24
What is a Lightning Arrester
16:00
200kW miracle power saving device.
43:16
EEVblog #395 - World's Most Expensive Hard Drive Teardown
35:31
Modifying an old light with LED tape.
49:37
Transformez votre perceuse à colonne en une véritable centrale de production de métaux | Expert a...
11:55