earthing vs grounding

3:55

6:21

5:04

1:02

2:55

6:00

3:37

1:02

2:50

2:17:19

6:09

7:55

4:16

2:59

5:21

3:17

4:50

4:07

کوتاه

9:28

9:31

3:41

کوتاه

11:36

10:59

2:27

1:14

1:27:00

2:25

3:48

1:27:56

16:29

2:04

6:42

4:12

51:49

کوتاه

1:45:59

کوتاه

16:50