transistor amplifier repair

1:08

کوتاه

15:00

3:25

10:45

3:15

1:49

11:27

25:07

11:10

11:43

18:10

24:32

20:56

22:32

17:50

کوتاه

11:18

3:39

56:09

6:00

3:00

1:31

1:23

2:36

8:58

8:21

23:31

2:38

1:50

3:36

4:49

1:50

1:50

4:51

1:50

4:55

12:16

17:45

2:31