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Question: A capacitive displacement sensor, which works by measuring change in capacitance from the change in distance between the plates of a capacitor. The sensor forms one arm of a bridge circuit. Assume the sensor has a nominal capacitance of 300 mF when the distance is zero. If R-2002; R=150; C₁-300mF, Im-0 A. answer the following A. If the bridge excitation voltage is 15 Vrms, calculate the bridge output at zero displacement. B. Calculate the bridge sensitivity in units of Vrms per mF. Cu

Question: A capacitive displacement sensor, which works by measuring change in capacitance from the change in distance between the plates of a capacitor. The sensor forms one arm of a bridge circuit. Assume the sensor has a nominal capacitance of 300 mF when the distance is zero. If R-2002; R=150; C₁-300mF, Im-0 A. answer the following A. If the bridge excitation voltage is 15 Vrms, calculate the bridge output at zero displacement. B. Calculate the bridge sensitivity in units of Vrms per mF. Cu

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Question: A capacitive displacement sensor, which works by measuring change in capacitance from the change in distance between the plates of a capacitor. The sensor forms one arm of a bridge circuit. Assume the sensor has a nominal capacitance of 300 mF when the distance is zero. If R-2002; R=1502; C₁-300mF, Im-0 A. answer the following A. If the bridge excitation voltage is 15 Vrms, calculate the bridge output at zero displacement. B. Calculate the bridge sensitivity in units of Vrms per mF. CU P
Transcribed Image Text:Question: A capacitive displacement sensor, which works by measuring change in capacitance from the change in distance between the plates of a capacitor. The sensor forms one arm of a bridge circuit. Assume the sensor has a nominal capacitance of 300 mF when the distance is zero. If R-2002; R=1502; C₁-300mF, Im-0 A. answer the following A. If the bridge excitation voltage is 15 Vrms, calculate the bridge output at zero displacement. B. Calculate the bridge sensitivity in units of Vrms per mF. CU P
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