L'effet Branly livre ses secrets

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Détails bibliographiques
Publié dans:	Pour la science No 340
Auteur principal:	Falcon, Eric.
Autres auteurs:	Castaing, Bernard.
Support:	Article de revue
Publié:	2006.
Sujets:	Branly, Edouard, > 1844-1940 Résistance électrique. Articles de périodiques
Résumé:	Il y a plus d'un siècle, Edouard Branly découvrit qu'une étincelle électrique agit à distances sur la conductivité d'un amas de grains métalliques. Ce phénomène, qui fut à la base des premières télécommunications radioélectriques, vient de trouver une explication convaincante.
Lien:	Dans: Pour la science


LEADER	00862nam a22002057a 4500
001	236163
008	060320c2006 xx \|\|\|\| \|\|\|\| 00\| 0 \|\|\| d
100			\|a Falcon, Eric.
245	1	2	\|a L'effet Branly livre ses secrets \|c Eric Falcon ; Bernard Castaing.
260			\|c 2006.
300			\|a p. 58-64.
520			\|a Il y a plus d'un siècle, Edouard Branly découvrit qu'une étincelle électrique agit à distances sur la conductivité d'un amas de grains métalliques. Ce phénomène, qui fut à la base des premières télécommunications radioélectriques, vient de trouver une explication convaincante.
600			\|a Branly, Edouard, \|d 1844-1940
650			\|a Résistance électrique.
650			\|a Articles de périodiques
700			\|a Castaing, Bernard.
773	0		\|t Pour la science \|w 151121 \|x 0153-4092 \|g No 340
993			\|a Article de revue
994			\|a PS
997			\|0 236163

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L'effet Branly livre ses secrets

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