1. A capacitive displacement transducer is connected the circuit shown in Figure 1 below, the output is the current measured by the Ammeter. The capacitance is related to the displacement x by C = A in the SI unit system. The permittivity of free space and the area of one side of one plate A are both constants. Determine the sensitivity at steady state for an excitation at cyclic frequency f. (Hint: you may use the impedance approach.) + E Ammeter A Current / Figure 1 R ww Capacitive C displacement transducer

1. A capacitive displacement transducer is connected the circuit shown in Figure 1 below, the output is the current measured by the Ammeter. The capacitance is related to the displacement x by C = A in the SI unit system. The permittivity of free space and the area of one side of one plate A are both constants. Determine the sensitivity at steady state for an excitation at cyclic frequency f. (Hint: you may use the impedance approach.) + E Ammeter A Current / Figure 1 R ww Capacitive C displacement transducer

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.27P: An industrial load consisting of a bank of induction motors consumes 50 kW at a power factor of 0.8...

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