DEMONSTRATION OF CUT SECTION OF DC MACHINE, INDUCTION MACHINE AND SYNCHRONOUS MACHINE
https://www.youtube.com/watch?v=q8ndfynQEmc
https://www.youtube.com/watch?v=Dj6zWCZRG-g
https://www.youtube.com/watch?v=q8ndfynQEmc
https://www.youtube.com/watch?v=q8ndfynQEmc
https://www.youtube.com/watch?v=Dj6zWCZRG-g
https://www.youtube.com/watch?v=q8ndfynQEmc