Battery Box / Battery Cell & its components
30:59
Ventilation & Air Conditioning system in Train
49:26
BREAKING NEWS: Trump And Zelensky Oval Office Meeting Ends In Utter Disaster In Front Of The Cameras
25:23
Panto Control Pneumatic Circuit
11:01
BREAKING NEWS: Trump, Zelensky, And JD Vance Have Shocking Explosive Argument In The Oval Office
14:55
Main Transformer
45:10
Uncoupling of Two units of train & CATCS Railway Operation and Maintenance
16:04
Traction converter Unit & Propulsion system
30:07