Устройство подстанций до и выше 1000 вольт.
Прогулка по высокой и низкой стороне подстанции, питающей электроприёмники города.
3 months ago 01:10:12 14
4 months ago 02:00:16 1
4 months ago 00:12:06 1
5 months ago 00:10:17 1
5 months ago 00:00:59 1
6 months ago 00:15:25 1
6 months ago 00:34:55 1
6 months ago 00:00:56 1
7 months ago 00:05:18 1
7 months ago 00:10:03 1
7 months ago 00:14:18 1
7 months ago 00:09:57 1
7 months ago 00:04:04 1
7 months ago 00:10:15 1
7 months ago 00:00:34 5
7 months ago 00:04:20 1
7 months ago 00:40:28 1
8 months ago 00:02:45 1
8 months ago 05:23:54 3
9 months ago 00:11:09 1
9 months ago 02:17:06 1
9 months ago 00:29:06 27
9 months ago 00:02:02 1
9 months ago 00:08:07 1
