corona in transmission line

8:17

25:28

9:11

20:32

4:58

2:51

2:52

11:56

13:25

3:14

12:08

5:59

8:46

2:21

2:36

کوتاه

2:09

3:08

3:04

2:48

3:10

1:58

12:59

19:21

15:16

1:39

15:16

3:11

5:15

2:33

1:30

2:47

2:46

3:14

3:54

2:57

2:38

4:52

3:26

1:18