13:04
2025-01-03 17:00
1:41:55
1:41:55
2026-07-07 06:35
1:54:51
1:54:51
2025-07-16 14:52
15:00
15:00
2026-08-20 09:37
1:12:19
1:12:19
2026-07-03 22:51
2:25:31
2:25:31
2026-07-05 02:18
1:11:09
1:11:09
2026-07-04 16:50
2:06:01
2:06:01
2026-08-19 14:42
57:13
57:13
2025-10-30 20:24
2:27:56
2:27:56
2024-02-14 05:09
51:15
51:15
2025-11-01 21:32
2:45:36
2:45:36
2026-07-22 15:26
2:03:42
2:03:42
2023-10-02 09:00
3:13:22
3:13:22
2026-07-12 20:30
1:14:21
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2026-08-21 13:23
48:03
48:03
2025-11-01 19:18
1:18:42
3:17
3:08
2:39
2:30
3:32
1:52
2:50
2:42
3:22
2:50
3:15
2:26
3:16
2:53
2:55
3:15
3:40
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2:28
3:52
2:04:40
2:00:53
2:14:39
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2:18:10
52:42
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2:14:39
1:35:21
1:47:11
2:06:35
1:30:03
2:10:37
2:01:17
1:57:10
1:45:49
1:52:18
2:09:18
2:29:25
2:03:45
12:31
7:08
13:10
0:00
13:12
1:02
12:24
1:11
25:31
5:14
10:23
7:10
11:50
21:30
11:00
7:42
13:26
4:33
7:05
12:50
2:10:31
41:23
2:52:30
1:47:36
1:49:18
1:29:32
51:49
1:38:04
1:51:51
2:48:18
2:17:36
2:00:00
1:49:29
2:40:60
4:33
3:25:27
2:10:31
1:00:18
3:48:45
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1:18:42Скачать Видео Потери в трансформаторе, или почему КПД трансформатора меньше 100%?
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1:35:21
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1970-01-01 03:00
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1:02
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1:11
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2022-04-01 14:30
5:14
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11:00
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7:42
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2021-09-22 22:54
4:33
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2025-12-30 20:49
12:50
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0/0
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1:49:29
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4:33
2019-12-02 21:15
2025-01-24 05:04
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2026-02-08 18:00
2026-02-02 14:57
2:11:07
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0/0