Постоянный ток, 1968
Постоянный ток, ЭДС, генератор на плазме, ртутный выпрямитель, вентиль, ЛЭП постоянного тока.
ЛенНаучФильм, 1968 г.
5 days ago 00:02:36 1
1 month ago 00:53:43 35
2 months ago 00:14:20 1
2 months ago 00:14:39 1
2 months ago 00:02:48 1
2 months ago 00:01:00 1
2 months ago 00:23:47 1
2 months ago 00:00:00 8
2 months ago 00:43:59 1
2 months ago 00:08:25 1
2 months ago 00:33:43 1
2 months ago 00:35:37 1
2 months ago 01:18:46 1
2 months ago 00:00:47 1
2 months ago 00:02:54 1
2 months ago 00:01:47 1
2 months ago 00:01:00 1
2 months ago 00:00:37 1
2 months ago 00:00:41 1
2 months ago 00:03:36 1
2 months ago 00:00:44 1
2 months ago 00:03:02 1
2 months ago 00:07:25 1
2 months ago 00:12:41 1
