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The setup below is designed to test the bending properties of a bome. A half Wheatstone bridge is...

The setup below is designed to test the bending properties of a bome. A half Wheatstone bridge is used to measure the strain absolom induced in thr bending of the bone.
a)
b)
12. The setup below is designed to test the bending properties of a bone. A half Wheatstone bridge is used to measure the str
12. The setup below is designed to test the bending properties of a bone. A half Wheatstone bridge is used to measure the strain s induced in the bending of the bone. The resistance of the strain gages RG R when the strain is zero. (a) Derive the sensitivity Vsof the strain measurement in terms of V., R and G, where G is the gage factor of the material of the strain gages in use. (Refer to Problem 4 for the formula for the output voltage K, for a Wheatstong bridge. Also--G-8) AR (b) You now want to find a proper strain gauge to use for this test. You expect your strain at these locations to be 5%, or -oos. What should your gauge factor be in order to achieve a IV output with a 10V source, using the expression you derived in part (a? Ra R Ve (top) Ro (bottom) Ro
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