Wheatstone bridge with wire and graduated scale - Instrument's card

	Virtual Museum - Traversi Museum
	Instrument's card

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Wheatstone bridge with wire and graduated scale

Dating

April 1887

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Wheatstone bridge with wire and graduated scale

Cataloghi	Nº	Voce
Inv. 2016	544	Wheatstone bridge with wire and graduated scale Provisional numbering!
Inv. 1925a	325	Raccordo a contatto scorrevole (ponte di Weathstone)
Inv. 1870	555	Raccordo a contatto scorrevole

Section

Electrodynamics

Window

Non esposto

Conditions

Complete

Working NC

Intact

Large	112.0 cm (44.1 in)
Width	16.0 cm (6.3 in)
Height	6.0 cm (2.4 in)

Materials

Sources

Cadiat E. - Dubost L., Traité pratique d'électricité industrielle, Libraire Polytechnique Baudry et C.ie, Paris, 1889, pag. 110, fig. 57
Galileo Officine, Apparecchi per l'insegnamento della fisica, Officine Galileo, Firenze, 1929, pag. 211, fig. 5506
Magrini R., Apparecchi per l'insegnamento della fisica, Officine Galileo, Firenze, 1940, pag. 288, fig. N1139
Premoli P., Nuovo dizionario illustrato di elettricit&agreve; e magnetismo, Soc. Editrice Sonzogno, Milano, 1904, Vol. 2, pag. 135, fig. 1324
Tarquini A., Apparecchi di fisica, Antonio Tarquini, Roma, 1928, pag. 126, fig. 30680

The additional indications which integrate the items of the conservation's state have the following meaning: (?) = maybe complete; M = maintenance; P = partial; R = restored; D = used for teaching; NC = not checked; X = impossible to verify.

In order to avoid that instruments' cards without the english description text of the device be directly selected, I added a special filter with which only the complete cards are shown in the menu. Anyhow all the partial english instruments' cards (with instrument's dating, dimensions, state of conservation...) can always be seen even if they haven't the english description text. To read this uncomplete cards is sufficient to click, for example, on an instrument's picture or on the word "View" of the table column called "Card" every time they appear in the other pages of this database.