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- David_William_Dye abstract "David William Dye FRS (30 December 1887 – 18 February 1932) was an English physicist.He was born the third son of Alderman Charles Dye, who was the Mayor of Portsmouth in 1906. After attending the local Technical College in Portsmouth he studied for a B.Sc at London University. He then served an apprenticeship at the British Thomson-Houston Company at Rugby before joining the National Physical Laboratory in 1910, where he was appointed Head of the Electrical Standards and Measurements Section in 1919.He developed techniques for the use of tuning forks as a precision timing standard when maintained in continuous vibration, which provided a very accurate national standard wavemeter. The work led to the development of a standard clock accurate to one part in a million, a huge improvement over existing methods of measurement which were accurate to only one part in a thousand. He eventually turned to the piezo-electrical crystal to develop the first quartz clock. Louis Essen joined Dye's research group at the National Physical Laboratory in 1929 and went on to develop practical clocks after Dye's death.By 1927 he had moved on to develop a magnetometer capable of measuring the vertical element of the earth's magnetic field, which was so accurate that it was incorporated into the Abinger Magnetic Observatory.In 1928 he was elected a Fellow of the Royal Society. His application citation stated that hehas established accurate and permanent standards of capacity and inductance suitable for radio frequencies, and has developed a self-contained standard of radio frequencies of high accuracy embodying a tuning fork control. Member of the National Committee for Wireless Telegraphy and of the International Committee for Radio Standards and Measurements. An authority on electrical standard measurements and precision measurements and on the magnetic properties of materials. Publications: - \"Calculation of a Primary Standard of Mutual Inductance\" (Proc Roy Soc, A 101); \"The Valve maintained Tuning Fork as a Precision Time Standard\" (ibid, A 103); \"A Self-contained Standard Harmonic Wavemeter\" (Phil Trans, A 224). Author of articles on Magnetic Measurements and on Radio Measurements in Glazebrook's Dictionary of Physics, and joint author of papers on magnetic measurements, measurement of high frequency current, &c.".
- David_William_Dye alias "Dye, William David".
- David_William_Dye birthDate "1887".
- David_William_Dye birthYear "1887".
- David_William_Dye deathDate "1932".
- David_William_Dye deathYear "1932".
- David_William_Dye wikiPageExternalLink history.asp?file=marrison.
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- David_William_Dye wikiPageWikiLink Absorption_wavemeter.
- David_William_Dye wikiPageWikiLink Biographical_Memoirs_of_Fellows_of_the_Royal_Society.
- David_William_Dye wikiPageWikiLink British_Thomson-Houston.
- David_William_Dye wikiPageWikiLink Category:1887_births.
- David_William_Dye wikiPageWikiLink Category:1932_deaths.
- David_William_Dye wikiPageWikiLink Category:English_physicists.
- David_William_Dye wikiPageWikiLink Category:Fellows_of_the_Royal_Society.
- David_William_Dye wikiPageWikiLink England.
- David_William_Dye wikiPageWikiLink Louis_Essen.
- David_William_Dye wikiPageWikiLink Magnetometer.
- David_William_Dye wikiPageWikiLink National_Physical_Laboratory_(United_Kingdom).
- David_William_Dye wikiPageWikiLink Physicist.
- David_William_Dye wikiPageWikiLink Quartz_clock.
- David_William_Dye wikiPageWikiLink Royal_Society.
- David_William_Dye wikiPageWikiLink University_of_London.
- David_William_Dye wikiPageWikiLinkText "David William Dye".
- David_William_Dye wikiPageWikiLinkText "William David Dye".
- David_William_Dye alternativeNames "Dye, William David".
- David_William_Dye dateOfBirth "1887".
- David_William_Dye dateOfDeath "1932".
- David_William_Dye name "Dye, David William".
- David_William_Dye shortDescription "British physicist".
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- David_William_Dye wikiPageUsesTemplate Template:Quote.
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- David_William_Dye wikiPageUsesTemplate Template:UK-physicist-stub.
- David_William_Dye description "British physicist".
- David_William_Dye description "British physicist".
- David_William_Dye subject Category:1887_births.
- David_William_Dye subject Category:1932_deaths.
- David_William_Dye subject Category:English_physicists.
- David_William_Dye subject Category:Fellows_of_the_Royal_Society.
- David_William_Dye hypernym Physicist.
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- David_William_Dye type Q215627.
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- David_William_Dye comment "David William Dye FRS (30 December 1887 – 18 February 1932) was an English physicist.He was born the third son of Alderman Charles Dye, who was the Mayor of Portsmouth in 1906. After attending the local Technical College in Portsmouth he studied for a B.Sc at London University.".
- David_William_Dye label "David William Dye".
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- David_William_Dye wasDerivedFrom David_William_Dye?oldid=679416036.
- David_William_Dye givenName "David William".
- David_William_Dye isPrimaryTopicOf David_William_Dye.
- David_William_Dye name "David William Dye".
- David_William_Dye name "Dye, David William".
- David_William_Dye surname "Dye".