How does dc motor work /dc motor testing

hi let's see in this video how to wirk a dc moter /
we discover an electric dc moter for how to work a dc-
moter
this is also for fun & knowledge
#nabindar
follow me
https://m.facebook.com/Do-yourself-4

how to make a dc moter at home for fun and experiment
watch video in this link
https://www.youtube.com/watch?v=E2T1b8PYHfE
how to make a continuity tester go to this link
https://youtu.be/M-b33D7VNgc

Видео How does dc motor work /dc motor testing канала Mr Nabindar