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Transformer core part 1 an introduction to materials, a second level course
Bewaard in:
Coauteur: | |
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Formaat: | |
Taal: | Engels |
Gepubliceerd in: |
[London]
Production for Open University by BBC
1972
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Onderwerpen: | |
Tags: |
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LEADER | 00000ngm a2200000 4500 | ||
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001 | 00517097 | ||
003 | PWmBRO | ||
005 | 20240602095938.0 | ||
008 | 850826s1972 enk 000 eng t | ||
090 | 0 | 0 | |a AV |b 621.314/T772 |
245 | 0 | 0 | |a Transformer core part 1 |b an introduction to materials, a second level course |m videorecording] |
260 | 0 | 0 | |a [London] |b Production for Open University by BBC |c 1972 |
300 | 0 | 0 | |a 1 videocassette (Beta) (30 min.) |b B & W |c 1/2 in |
522 | 0 | 0 | |a Credits : Film produced by Feranti Ltd.; production by Jim Stevenson |
545 | 0 | 0 | |a Summary : Discusses why transformers are needed in electricity industry and shows the materials used for constructing the transformer core |
650 | 0 | 0 | |a Electric transformers |
710 | 2 | 0 | |a Open University |
942 | |2 ddc | ||
952 | |0 0 |1 0 |4 0 |6 621_314000000000000_T772 |7 0 |8 AV |9 24394 |a ML015 |b ML015 |c ML015 |d 2024-06-02 |l 0 |o 621.314 T772 |p 023048 |r 2018-03-23 00:00:00 |w 2018-03-23 | ||
994 | |a 001023048 85238 0001 | ||
995 | 0 | 0 | |a NUNE |
999 | |c 17284 |d 17284 |