properties of energy signals

6:38

7:41

10:18

11:35

10:16

11:20

3:20

کوتاه

5:44

3:37

1:29:00

1:24:09

6:03

11:01

27:54

1:23:32

22:23

11:54

16:11

2:57

14:46

6:32

55:02

3:08

4:41

5:04

4:34

5:54

11:55

51:03

1:18:05

1:10:15

28:23

51:41

54:07

6:48

10:10

9:01

8:29

12:41