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Description: | P (stamped ion the copper skirt to indicate the positive connector). 13 i(in black ink on the skirt). 1 ( in white paint on the skirt) MANU Unsigned. between 1915 and 1925 DES FLEMING,John,Ambrose,Sir 1905 University College, Gower Street, London England This is a version of the Fleming diode with four pin connectors. This is a half wave rectifier and this type of valve was used in pairs for full wave rectification. | License: | http://www.hmag.gla.ac.uk/spirit/rights/ | Publisher: | Hunterian Museum and Art Gallery, University of Glasgow | Rights holder: | Hunterian Museum and Art Gallery, University of Glasgow | Subjects: | SCIENTIFIC COLLECTION : | Source: | Hunterian Museum | Creator: | Hunterian Museum and Art Gallery, University of Glasgow | Identifier: | http://www.huntsearch.gla.ac.uk/cgi-bin/... | Language: | en-GB | Go to resource |
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