how to pass IB signal at ON #ibsignal

#knowledgeuptodate #dangisir #electriclocomotive please follow on khabri app khabri app link https://applink.khabri.app/783KMmg6xQ... MY EMAIL ID- dangi.om.cli@gmail.com watch for healthy tips and remedy of disease my daughter you tube channel    / @drradhadangi      • conventional loco ckt and theory   checking of loco--- link    • checking of loco while taking charge.   ये मेरी डॉटर की खबरी एप की लिंक है इसे भी फॉलो कीजिए और हेल्थ टिप्स सुनिए:- https://applink.khabri.app/7QPa9ru3fg... thanks for watching video. from S L Dangi/vadodara gujarat instagram link https://www.instagram.com/p/CIkp7vknY... my other channel    / @apnipyarimahansanskriti2080