AC Coach Mein Aag Kaise Detect Hoti Hai? | FDS Explained

Описание: Indian Railways ke AC coach mein laga Fire Detection System (FDS) kaise kaam karta hai? Is Shorts mein 60 second mein jaaniye ki train mein aag lagne se pehle smoke kaise detect hota hai aur passengers ki safety kaise ensure ki jaati hai.
#IndianRailways #TrainSafety #FDS #RailwayFacts #Shorts