Ignazio Silone - Autografo con dedica a Laurice Benzoni - Il seme sotto la neve - 1945
Nro. 83398701
F. Salvatori - Istruzioni sull'uso del ponte di Wheatstone - 1881
Nro. 83398701
F. Salvatori - Istruzioni sull'uso del ponte di Wheatstone - 1881
Istruzioni sull'uso del ponte di Wheatstone per F. Salvatori (ispettore generale linee telegrafiche), Tipografia Bencini, 1881, Softcover, 21 x 16 cm.
First Italian translation of Wheatstone bridge.
A Wheatstone bridge is an electrical circuit used to measure an unknown electrical resistance by balancing two legs of a bridge circuit, one leg of which includes the unknown component. The primary benefit of the circuit is its ability to provide extremely accurate measurements (in contrast with something like a simple voltage divider).
The Wheatstone bridge was invented by Samuel Hunter Christie in 1833 and improved and popularized by Sir Charles Wheatstone in 1843.
Good condition.
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