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Maxwell's paper of 1868 'On Governors' sets out the theory of control systems and feedback and is regarded as the foundation paper of the field of cybernetics. This governor was needed to control the spinning of the coil in the determination of the ohm. Fleeming Jenkins was one of the leading members of the British Association Committee on electric standards and carried out the first spinning coil experiments with Maxwell.<\/p>" }, { "label": "Date of Creation", "value": "" }, { "label": "Title", "value": "Fleeming Jenkins' centrifugal governor" }, { "label": "Author(s) of the Record", "value": "TEI created from spreadsheet." }, { "label": "Material", "value": "
Print and negative <\/p>" }, { "label": "Classmark", "value": "P1519" }, { "label": "Note(s)", "value": "Copy negative by Keith Papworth" }, { "label": "Subject(s)", "value": "Fleeming Jenkins'; Centrifugal governor" }, { "label": "Format", "value": "Photograph" } ], "@type": "sc:Manifest", "attribution": "Provided by Cambridge University Library. Copyright: Cavendish Laboratory, University of Cambridge Images made available for download are licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License (CC BY-NC 3.0) This metadata is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.", "structures": [{ "canvases": ["https://cudl.lib.cam.ac.uk/iiif/PH-CAVENDISH-P-01519/canvas/1"], "@type": "sc:Range", "@id": "https://cudl.lib.cam.ac.uk/iiif/PH-CAVENDISH-P-01519/range/DOCUMENT", "label": "Fleeming Jenkins' centrifugal governor" }], "description": "
Maxwell's paper of 1868 'On Governors' sets out the theory of control systems and feedback and is regarded as the foundation paper of the field of cybernetics. This governor was needed to control the spinning of the coil in the determination of the ohm. Fleeming Jenkins was one of the leading members of the British Association Committee on electric standards and carried out the first spinning coil experiments with Maxwell.<\/p>", "logo": "https://cudl.lib.cam.ac.uk/themeui/theme/images/logo.svg", "@id": "https://cudl.lib.cam.ac.uk/iiif/PH-CAVENDISH-P-01519", "label": "Fleeming Jenkins' centrifugal governor (P1519)", "sequences": [{ "canvases": [{ "images": [{ "resource": { "@type": "dctypes:Image", "service": { "profile": "http://iiif.io/api/image/2/level1.json", "@id": "https://images.lib.cam.ac.uk/iiif/PH-CAVENDISH-P-01519-000-00001.jp2", "@context": "http://iiif.io/api/image/2/context.json" }, "format": "image/jpg", "width": 2288, "@id": "https://images.lib.cam.ac.uk/iiif/PH-CAVENDISH-P-01519-000-00001.jp2", "height": 2531 }, "@type": "oa:Annotation", "motivation": "sc:painting", "on": "https://cudl.lib.cam.ac.uk/iiif/PH-CAVENDISH-P-01519/canvas/1" }], "@type": "sc:Canvas", "width": 2288, "@id": "https://cudl.lib.cam.ac.uk/iiif/PH-CAVENDISH-P-01519/canvas/1", "label": "1", "height": 2531 }], "@type": "sc:Sequence", "@id": "https://cudl.lib.cam.ac.uk/iiif/PH-CAVENDISH-P-01519/sequence", "label": "Current Page Order" }], "@context": "http://iiif.io/api/presentation/2/context.json", "seeAlso": "https://services.prod.env.cudl.link/v1/metadata/tei/PH-CAVENDISH-P-01519/" }