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Description: | One of a group of 4 simple conducting shapes embedded in a resin disk. Disk supports iron filings; wire shapes made from insulated 16 SWG copper wire; the wire ends have been bent vertical and tinned, approximately 90 mm apart; wire in assymetrical shape. A voltage of 1 V is applied briefly and a current of 15 A flows, aligning the filings. Leybold Cat. No. 442 64. | License: | http://www.abdn.ac.uk/historic/Copyright_terms_conditions.shtml | Publisher: | ABDNP University of Aberdeen, Natural Philosophy Collection of Historical Scientific Instruments | Rights holder: | 47718 | Temporal: | 1940-1960 | Source: | University of Aberdeen | Creator: | Leybold | Identifier: | http://calms.abdn.ac.uk/Geology/dserve.e... | Go to resource |
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