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Re: [Phys-l] About galvanometer in Wheatstone bridge



CARABAJAL PEREZ, MARCIAL ROBERTO wrote:
Hello:

I am looking for a detailed discussion about the classical combination Galvanometer- Wheatstone bridge, in particular the sensitivity calculus in vicinity of the balance. Can you recommend any paper/book ?.
Thanks very much.
Roberto

John Strutt considered the factors affecting the Wheatstone bridge's sensitivity in this earliest(?) paper on the topic.

Lord Rayleigh, Proc. Roy. Soc., 49, 203 (1891).

Brian W