BOMBARDIER MAKE DDU IN 3-PHASE LOCO

[@mohammedbilal2005]

Awesome video ...really helpful

[@manishsh3157]

👌🏻👌🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

[@ukmaurya5082]

बहुत अच्छा गुरुजी🙏

[@RanjeetKumar-gj3qf]

3 phase loco ka VCB control ckt per ek video sir baneye

[@Dharmendrakumar-gc4eq]

Sr igbt or gto difrence ki videos bhi banaye

[@shaibalranjanbarik9876]

Sir, super, pls make video for all different DDS

[@b.nagendrasingh8862]

Thank you sir

[@AbhishekKumar-rm7rx]

Nice information sir

[@pradnyapawar3239]

I pri kiska current show karta hai

[@ayodhayasah3143]

Thanks sir