armature commutator

20:12

12:11

3:27

1:02

13:13

4:24

1:49

5:28

2:41

2:32

15:29

5:36

3:58

10:03

8:37

21:28

3:36

8:08

4:50

6:59

2:29

3:07

18:47

6:23

9:58

6:44

1:14

4:02

9:50

24:31

4:56

1:25

9:53

2:51

15:32

7:18

00:07

00:35

17:02

4:39

5:33

8:47

14:10

11:51

1:42

3:18

6:25

6:07

3:37

11:37

11:51

1:05

12:13

8:16

11:52

21:59

4:50

00:19

11:11

1:38