Joseph Henry
Joseph Henry (December 17, 1797 – May 13, 1878) was an American scientist who served as the first Secretary of the Smithsonian Institution. He was the secretary for the National Institute for the Promotion of Science, a precursor of the Smithsonian Institution. He was highly regarded during his lifetime. While building electromagnets, Henry discovered the electromagnetic phenomenon of self-inductance. He also discovered mutual inductance independently of Michael Faraday, though Faraday was the first to make the discovery and publish his results. Henry developed the electromagnet into a practical device. He invented a precursor to the electric doorbell (specifically a bell that could be rung at a distance via an electric wire, 1831) and electric relay (1835). The SI unit of inductance, the
influenced by
successor
Wikipage disambiguates
Wikipage redirect
17971797 in science1830s1831 in science1835 in science18781878 in science19th century in scienceAC motorA History of the Theories of Aether and ElectricityAlbany,_New_YorkAlexander Dallas BacheAlexander_Graham_BellAlexander Markovich PolyakovAlexandria,_VirginiaAmerican Association for the Advancement of ScienceAmos EatonAnalogue filterAncient Monuments of the Mississippi ValleyAnthony PollokAsimov's Biographical Encyclopedia of Science and TechnologyAugustus FendlerBarlow's lawBroadcastingBuzzerCampus of Stony Brook UniversityCatalogue of Scientific PapersCharles BabbageCharles F. MayerCharles Grafton PageCrowdsourcingDecember 17DoorbellEdward R. ForemanEighth Step Coffee House
Link from a Wikipage to another Wikipage
dedication
influences
Joseph Henry
Joseph Henry (December 17, 1797 – May 13, 1878) was an American scientist who served as the first Secretary of the Smithsonian Institution. He was the secretary for the National Institute for the Promotion of Science, a precursor of the Smithsonian Institution. He was highly regarded during his lifetime. While building electromagnets, Henry discovered the electromagnetic phenomenon of self-inductance. He also discovered mutual inductance independently of Michael Faraday, though Faraday was the first to make the discovery and publish his results. Henry developed the electromagnet into a practical device. He invented a precursor to the electric doorbell (specifically a bell that could be rung at a distance via an electric wire, 1831) and electric relay (1835). The SI unit of inductance, the
has abstract
Fisicí Meiriceánach ab ea Jose ...... daigh neamhspleách ar Faraday.
@ga
Joseph Henry (* 17. Dezember 1 ...... er US-amerikanischer Physiker.
@de
Joseph Henry (17 Desember 1797 ...... agnetik sebagai pergerakannya.
@in
Joseph Henry (Albany (New York ...... e en uitvinder van het relais.
@nl
Joseph Henry (Albany, 17 de de ...... raday l'havia descobert abans.
@ca
Joseph Henry (Albany, 17 de de ...... econhecimento do seu trabalho.
@pt
Joseph Henry (Albany, 17 de di ...... e le llamó Henrio en su honor.
@es
Joseph Henry (Albany, 17 dicem ...... stato un fisico statunitense.
@it
Joseph Henry (Albany, 1797 - Washington, 1878) Estatu Batuetako fisikaria izan zen.
@eu
Joseph Henry (December 17, 179 ...... harles Wheatstone, separately.
@en
birth date
1797-12-17
birth place
death date
1878-05-13
death place
nationality
Link from a Wikipage to an external page
Wikipage page ID
page length (characters) of wiki page
Wikipage revision ID
1,021,688,269
Link from a Wikipage to another Wikipage
before
None
@en
birth date
1797-12-17
birth place
Albany, New York, U.S.
@en
children
Caroline
@en
Helen Louisa
@en
Mary Anna
@en
William Alexander
@en
death date
1878-05-13
death place
Washington, D.C., U.S.
@en
name
Joseph Henry
@en
nationality
office
Smithsonian Institution
@en
predecessor
spouse
Harriet Henry
@en
term start
wikiPageUsesTemplate
wordnet_type
subject
hypernym
sameAs
comment
Fisicí Meiriceánach ab ea Jose ...... daigh neamhspleách ar Faraday.
@ga
Joseph Henry (* 17. Dezember 1 ...... er US-amerikanischer Physiker.
@de
Joseph Henry (17 Desember 1797 ...... agnetik sebagai pergerakannya.
@in
Joseph Henry (Albany (New York ...... e en uitvinder van het relais.
@nl
Joseph Henry (Albany, 17 de de ...... raday l'havia descobert abans.
@ca
Joseph Henry (Albany, 17 de de ...... juda de um relâmpago a 13 quil
@pt
Joseph Henry (Albany, 17 de di ...... or del Instituto Smithsoniano.
@es
Joseph Henry (Albany, 17 dicem ...... stato un fisico statunitense.
@it
Joseph Henry (Albany, 1797 - Washington, 1878) Estatu Batuetako fisikaria izan zen.
@eu
Joseph Henry (December 17, 179 ...... he SI unit of inductance, the
@en
label
Joseph Henry
@ca
Joseph Henry
@cs
Joseph Henry
@de
Joseph Henry
@en
Joseph Henry
@eo
Joseph Henry
@es
Joseph Henry
@eu
Joseph Henry
@fr
Joseph Henry
@ga
Joseph Henry
@in
sameAs
exactMatch
wasDerivedFrom
isPrimaryTopicOf
name
Joseph Henry
@en