30kW and 4kW Xenon Lamps Get Tested on a DC Welder
18:34
120 Year Old Rare Nernst Lamps
18:39
Building a 1.4kW Induction Heater
12:35
Until it Pops - 2 Bar Electric Fire
12:14
TESTAMOS A SOLDA MIG MAIS BARATA DO MUNDO
11:29
Carbon Arc Lamp designed by Nikola tesla | Carbon Arc Lamp working | carbon arc lamp animation
22:01
GERADOR DE ENERGIA GRATUITA 10Kw com peças de microondas
13:50
e-bike mecânica
32:17