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Homework Statement
Hi Guys,
I know that, when measuring strain using gauges, using a full wheatstone bridge over a half bridge will give you double the sensitivity (Vout = NEGS/4, with N=2 for half and N=4 for full). But why would you use a hald bridge over a full one? What are the advantages?
Thanks.
Homework Equations
The Attempt at a Solution
I can think of cost, you only need half the number of gauges.