838:
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400:, who also—apparently independently—noticed this same power law, called by Riegel the "endurance equation". Due to the relatively crude (by today's standards) data available, Kennelly's "Law of Fatigue" utilized the same exponent 9/8 = 1.125 for all of his datasets, whereas Riegel noticed that these exponents differed by sport and by individual.
383:
He was an active participant in professional organizations such as the
Society for the Promotion of the Metric System of Weights and Measures, the Illuminating Engineering Society and the US National Committee of the International Electrotechnical Commission, and also served as the president of both
338:. Also in 1902 Kennelly was given the entire engineering charge of the expedition which laid Mexican submarine cables on the route Vera Cruz–Frontera–Campeche. He also served as inspector for the Mexican Government during the manufacture of the cable. He was a professor of electrical engineering at
395:
While
Kennelly himself does not appear to have been a significant athlete, he applied his engineering expertise to his avocation: analyzing endurance sports records of horses and humans. He noticed that time vs. distance plots of such sports records formed nearly a straight line when plotted on
252:
Captain David Joseph
Kennelly (1831–1907) and Catherine Gibson Heycock (1839–1863). His mother died when he was three years old. In 1863, his father retired from the navy and later Arthur and his father returned to England. In 1878, his father married Ellen L.Spencer and moved the family to
435:(1933), now IEEE Edison Medal, "For meritorious achievements in electrical science, electrical engineering and the electrical arts as exemplified by his contributions to the theory of electrical transmission and to the development of international electrical standards." He was awarded the
257:, when he took over the Sydney and Louisbourg Coal and Railway Company Limited. By his father's third marriage, Arthur gained four half siblings, Zaida Kennelly in 1881, David J. Kennelly Jr. in 1882, Nell K. Kennelly in 1883, and Spencer M. Kennelly in 1885.
707:"A. E. Kennelly Dies; Ex-aide of Edison; Taught Electrical Engineering at Harvard, 1902–1930, and at M.I.T. From 1913–1924 Edison Gold Medal Award to Him in 1933—Co-Discoverer of 'Heaviside Layer' Early Aide to Edison Honored by Many Societies"
1101:
760:
906:
443:, "For his studies of radio propagation phenomena and his contributions to the theory and measurement methods in the alternating current circuit field which now have extensive radio application."
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The application of hyperbolic functions to electrical engineering problems; being the subject of a course of lectures delivered before the
University of London in May and June 1911
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866:. Biographies of Famous Electrochemists and Physicists Contributed to Understanding of Electricity, Biosensors & Bioelectronics.
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1928: Vestiges of Pre-metric
Weights and Measures Persisting in Metric-system Europe 1926-1927 (New York: The Macmillan Company)
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613:"Hyperbolic-function series of integral numbers and the occasions for their occurrence in electrical engineering"
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Executioner's
Current. Thomas Edison, George Westinghouse and the Invention of the Electric Chair
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Kennelly, Arthur E. (1906). "An
Approximate Law of Fatigue in the Speeds of Racing Animals".
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In 1911 and 1912, Kennelly advanced applied mathematics by communicating the theory of the
1238:
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Proceedings of the
International Mathematical Congress held in Toronto, August 11-16, 1924
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as well as a further test to determine the type of electricity that should be used in the
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in developing a demonstration to show how alternating current was more dangerous than
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625:. Vol. 2. University of Toronto Press. pp. 441–460. Archived from
388:, during 1898–1900 and 1916, respectively. He was an Invited Speaker of the
334:'s radio spectrum's electrical properties, resulting in the concept of the
983:
671:
1079:
514:
Artificial
Electric Lines: Their Theory, Mode of Construction and Uses
287:
Kennelly then formed a consulting firm in electrical engineering with
663:
431:, the Cross of a Chevalier of the LĂ©gion d'honneur of France and the
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Wireless telegraphy and wireless telephony an elementary treatise
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786:"Arthur Edwin Kennelly | American Academy of Arts and Sciences"
284:, convincing officials that it should be alternating current.
875:
A. E. Kennelly and the 1902 Vera Cruz-Frontera-Campeche Cable
220:(December 17, 1861 – June 18, 1939) was an Indian-American
415:
Kennelly received awards from many nations, including the
560:
Edison and the
Electric Chair: A Story of Light and Death
396:
log-log graph paper. Kennelly thus preceded by 75 years
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562:, Bloomsbury Publishing USA - 2009, pages 152-155
880:National Academy of Sciences Biographical Memoir
485:(London: "The Electrician" Prtg. & Pub. Co.)
384:the AIEE and the Institute of Radio Engineers,
16:Indian-American electrical engineer (1861–1939)
1345:Members of the American Philosophical Society
1095:
900:
736:"Franklin Laureate Database – A. E. Kennelly"
8:
1320:People educated at University College School
656:Proc. Amer. Acad. Arts and Sciences, 42, 15
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313:American Institute of Electrical Engineers
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575:. Alfred A. Knopf, New York, 2002, p. 94.
346:, 1913–1924. One of his PhD students was
303:(1902). In 1893, during his research in
232:Kennelly was born December 17, 1861, in
551:
483:Practical notes for electrical students
1305:British emigrants to the United States
687:
677:
452:American Academy of Arts and Sciences
344:Massachusetts Institute of Technology
182:Massachusetts Institute of Technology
7:
839:Works by or about Arthur E. Kennelly
502:(London: University of London Press)
490:Electricity in Electro-Therapeutics
481:1890: (with Henry David Wilkinson)
471:for the works co-authored with him.
248:in London. He was the son of Irish
658:. Vol. 42. pp. 275–331.
509:(New York: Moffat, Yard & Co.)
14:
315:(AIEE). He researched the use of
1335:British people in colonial India
1330:Howard N. Potts Medal recipients
419:Institution Premium (1887), the
342:, 1902–1930, and jointly at the
207:
454:in 1905, and the United States
330:. In 1902, he investigated the
297:Electrical Engineering leaflets
1310:IEEE Medal of Honor recipients
448:American Philosophical Society
365:and then in a published book.
1:
1340:People from Bombay Presidency
1295:American electrical engineers
293:Alternating Electric Currents
1325:IEEE Edison Medal recipients
611:Kennelly, Arthur E. (1928).
488:1896: (with H.D. Wilkinson)
456:National Academy of Sciences
446:Kennelly was elected to the
870:Photo of Arthur E. Kennelly
716:. June 19, 1939. p. 15
590:IEEE Global History Network
542:— "Electrostatic voltmeter"
361:, first in a course at the
307:, he presented a paper on "
1361:
1300:Harvard University faculty
246:University College School
206:
197:
156:
106:University College School
30:
1173:Stanford Caldwell Hooper
336:Kennelly–Heaviside layer
116:Kennelly–Heaviside layer
1215:Alfred Norton Goldsmith
850:"Arthur Edwin Kennelly"
516:(New York: McGraw-Hill)
421:Edward Longstreth Medal
1185:George Ashley Campbell
1155:Gustave-Auguste Ferrié
1008:George Ashley Campbell
380:
305:electrical engineering
291:. Together they wrote
244:, and was educated at
168:Electrical engineering
1179:Balthasar van der Pol
1161:Arthur Edwin Kennelly
966:Arthur Edwin Kennelly
425:Howard N. Potts Medal
405:Boston, Massachusetts
371:
301:Electric arc lighting
218:Arthur Edwin Kennelly
129:Howard N. Potts Medal
1251:Lawrence C. F. Horle
1167:John Ambrose Fleming
1125:Greenleaf W. Pickard
765:search.amphilsoc.org
761:"APS Member History"
586:"Arthur E. Kennelly"
407:, on June 18, 1939.
392:in 1924 at Toronto.
363:University of London
359:hyperbolic functions
1149:Peder Oluf Pedersen
1111:IEEE Medal of Honor
930:William D. Coolidge
856:on October 27, 2009
632:on December 1, 2017
539:U.S. patent 500,236
531:U.S. patent 479,167
441:IEEE Medal of Honor
325:alternating current
270:alternating current
255:Sydney, Nova Scotia
222:electrical engineer
1032:Ernst Alexanderson
1020:Edwin H. Armstrong
978:Lewis B. Stillwell
792:. February 9, 2023
740:Franklin Institute
713:The New York Times
534:— "Electric meter"
437:IRE Medal of Honor
429:Franklin Institute
381:
340:Harvard University
178:Harvard University
141:IRE Medal of Honor
25:Arthur E. Kennelly
1272:
1271:
1209:Lloyd Espenschied
1197:John H. Dellinger
1077:
1076:
1068:Otto B. Blackwell
1062:Karl B. McEachron
1014:John B. Whitehead
996:Dugald C. Jackson
972:Willis R. Whitney
960:Bancroft Gherardi
916:IEEE Edison Medal
816:www.nasonline.org
812:"Arthur Kennelly"
433:AIEE Edison Medal
411:Awards and honors
403:Kennelly died in
268:, assisting anti-
238:Bombay Presidency
215:
214:
188:Doctoral students
158:Scientific career
147:AIEE Edison Medal
135:Membership of NAS
58:Bombay Presidency
50:December 17, 1861
1352:
1263:Frederick Terman
1221:Albert H. Taylor
1191:Melville Eastham
1143:George W. Pierce
1137:Jonathan Zenneck
1104:
1097:
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942:Charles F. Scott
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852:. Archived from
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260:Kennelly joined
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1038:Philip Sporn
965:
948:Frank Conrad
860:November 10,
858:. Retrieved
854:the original
819:. Retrieved
815:
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794:. Retrieved
789:
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768:. Retrieved
764:
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745:November 21,
743:. Retrieved
730:
718:. Retrieved
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636:November 27,
634:. Retrieved
627:the original
622:
619:
606:
594:. Retrieved
589:
580:
572:
567:
559:
558:Mark Essig,
554:
494:Google Books
445:
439:(1932), now
414:
402:
398:Peter Riegel
394:
382:
377:Auguste LĂ©on
375:portrait by
352:
300:
299:(1896), and
296:
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231:
217:
216:
174:Institutions
157:
84:(1939-06-18)
18:
1290:1939 deaths
1285:1861 births
720:January 14,
67:Maharashtra
62:British Raj
1279:Categories
1257:Ralph Bown
547:References
373:Autochrome
332:ionosphere
46:1861-12-17
1118:1926–1950
990:Gano Dunn
923:1926–1950
690:ignored (
680:cite book
596:August 8,
458:in 1921.
321:Ohm's law
311:" to the
309:Impedance
272:crusader
228:Biography
202:Signature
102:Education
984:Alex Dow
821:March 7,
796:March 7,
770:March 7,
672:20022230
295:(1895),
841:at the
524:Patents
1265:(1950)
1259:(1949)
1253:(1948)
1247:(1946)
1241:(1945)
1235:(1944)
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944:(1929)
938:(1928)
932:(1927)
670:
592:. IEEE
512:1917:
505:1913:
498:1912:
379:, 1922
234:Colaba
164:Fields
149:(1933)
143:(1932)
137:(1921)
131:(1918)
122:Awards
96:, U.S.
90:Boston
54:Colaba
668:JSTOR
630:(PDF)
616:(PDF)
476:Books
462:Works
236:, in
71:India
65:(now
862:2010
823:2024
798:2024
772:2024
747:2011
722:2011
692:help
638:2017
598:2011
492:via
467:See
357:and
79:Died
40:Born
660:doi
654:In:
621:In:
417:IEE
390:ICM
386:IRE
323:in
1281::
814:.
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682:}}
678:{{
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240:,
224:.
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