Рет қаралды 7,100
Checking of auxiliary in 3 phase loco, 3 phase auxiliary working, 3 फेज लोको में ऑक्सीलरी चैकिंग, auxiliary in 3 phase locomotive, auxiliary in 3 phase loco
#conventional #3phase, loco, locomotive
• TYPE OF PANTOGRAPH
• RTIS-REAL TIME TRAIN I...
• Objective question for...
• Modification in Conve...