Calzecchi Onesti

Calzecchi Onesti

Calzecchi Onesti

Temistocle Calzecchi Onesti (1853-1922) était un physicien italien.

Il étudia les propriétés des tubes à limaille qui permirent à Édouard Branly de réaliser son cohéreur.

  • Portail de la physique Portail de la physique
Ce document provient de « Calzecchi Onesti ».

Wikimedia Foundation. 2010.

Contenu soumis à la licence CC-BY-SA. Source : Article Calzecchi Onesti de Wikipédia en français (auteurs)

Игры ⚽ Поможем написать реферат

Regardez d'autres dictionnaires:

  • Temistocle Calzecchi-Onesti — (* 15. Dezember 1853 in Lapedona; † 22. Oktober 1922 in Monterubbiano, Marche) war ein italienischer Physiker, der elektrische Experimente unternahm, die eine der Grundlagen der drahtlosen Telegrafie bildeten. Er studierte Physik an der… …   Deutsch Wikipedia

  • Temistocle Calzecchi-Onesti — (né le 14 décembre 1853 à Lapedona et mort le 22 novembre 1922 à Monterubbiano) était un physicien et inventeur italien. Biographie Cette section est vide, insuffisamment détaillée ou incomplète. Votre aide est la… …   Wikipédia en Français

  • Temistocle Calzecchi-Onesti — (December 14, 1853 ndash; November 25, 1922) was an Italian physicist and inventor born at Lapedona, Italy, who demonstrated in experiments in 1884 through 1886 that iron filings contained in an insulating tube will conduct an electrical current… …   Wikipedia

  • Кальзекки Онести, Ичильо — Ичильо Кальзекки Онести итал. Icilio Calzecchi Onesti Дата рождения 1911 год(1911) …   Википедия

  • Liste Persönlichkeiten der Elektrotechnik — Liste von Persönlichkeiten, die Beiträge im Bereich der Elektrotechnik geleistet haben: Inhaltsverzeichnis A B C D E F G H I J K L M N O P Q R S T U V W X Y Z …   Deutsch Wikipedia

  • Liste der Biografien/Cah–Cal — Biografien: A B C D E F G H I J K L M N O P Q …   Deutsch Wikipedia

  • Сельскохозяйственные энциклопедии —         и словари, научно производственные справочные издания, содержащие систематизированные сведения по сельскому хозяйству, с. х. наукам и смежным с ними отраслям народного хозяйства и областям знаний. С. э. и словари могут освещать все… …   Большая советская энциклопедия

  • Coherer — Metal filings coherer The coherer was a primitive form of radio signal detector used in the first radio receivers during the wireless telegraphy era at the beginning of the twentieth century. Invented around 1890 by French scientist Édouard… …   Wikipedia

  • Édouard Branly — Édouard Eugène Désiré Branly (October 23, 1844 March 24, 1940) was a French inventor and physicist. He was the physics professor at the Catholic University of Paris. He is primarily known for his early involvement in wireless telegraphy and his… …   Wikipedia

  • Timeline of radio — The timeline of radio lists within the history of radio, the technology and events that produced instruments that use radio waves and activities that people undertook. Later, the history is dominated by programming and contents, which is closer… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”