X-Ray Transformer - Thoriated Valves Extraction and Examination
27:33
X Ray Series #1 The X Ray Tube
24:21
History of X-rays
7:00
Xray tube energisation, Danger!
18:58
Construí el MEJOR MOTOR DE AIRE COMPRIMIDO (Nuevo Diseño Rotativo)
14:05
Shooting an electron beam through air
20:50
¿Son los voltios o los amperios los que matan?
15:48
Cable Termination In Panel | Terminate Medium Voltage Cable | Underground Cable Termination
19:52