How to interchange both boggies 1 and 2 using the CircleEngine and bring back the Engine too into the original position.
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by Vijay 2 Comments
How to interchange both boggies 1 and 2 using the CircleEngine and bring back the Engine too into the original position.
Peter sunny says
Its circular so think its a clock and 12 is engine starting boggies from 1 to 11 now remove the engine link wit 1 and connect it to 11 the engine position ll be same and the boggie ll also be interchanged
Raghav Sharma says
when we add 2 hrs to 11 O’clock than we get 1 O’Clock