What is the maximum bridge offset voltage amplitude

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Reference no: EM131392598

Develop an ac bridge for given Problem. Use 880 pF for all the bridge capacitors, and assume a 10-V rms, 10-kHz excitation. What is the maximum bridge offset voltage amplitude?

Problem
A capacitive displacement sensor is used to measure rotating shaft wobble, as shown in given Figure. The capacity is 880 pF with no wobble. Find the change in capacity for a + 0.02 to -0.02-mm shaft wobble.

2189_Figure 8.jpg

Reference no: EM131392598

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