parallel and series circuits

7:05

11:45

13:30

6:08

5:58

9:16

15:41

3:35

30:34

6:25

13:34

8:09

17:07

7:05

14:04

5:09

5:43

9:02

10:27

1:10:17

7:55

19:14

2:35

31:29

9:11

3:46

5:18

14:42

8:06

4:19

6:59

16:06

7:08

5:17

11:07

9:07

9:16

کوتاه

7:35

21:00