Ртутный дуговой выпрямитель, коммутирующий переменный/постоянный ток, в 102-летнем лифте.
4 months ago 00:13:56 1
4 months ago 00:00:06 771
9 months ago 00:01:58 1.9K
10 months ago 00:00:05 282
10 months ago 00:13:55 4.9K
11 months ago 00:00:06 1
11 months ago 03:52:02 1
1 year ago 00:02:29 3
1 year ago 00:02:03 73
1 year ago 00:00:21 10
1 year ago 00:01:45 23
2 years ago 00:01:48 117
2 years ago 00:00:05 253
2 years ago 00:03:34 1
2 years ago 00:03:06 1
2 years ago 00:00:10 3
2 years ago 00:00:13 1
2 years ago 00:00:11 2
2 years ago 00:00:15 4
2 years ago 00:00:06 2
2 years ago 00:00:07 2
4 years ago 00:00:26 10
4 years ago 00:02:01 15
4 years ago 00:01:58 11
