Question: You are a Pulmonary Bioengineer interested in developing better sensor transducers to measure breathing. You want to understand the electrical characteristics of an elastic resistive

You are a Pulmonary Bioengineer interested in developing better sensor transducers to measure breathing. You want to understand the electrical characteristics of an elastic resistive transducer that is wrapped around the chest. Assumptions and starting points: a) Length of the transducer band = L b) Starting L; = 40 cm c) Resting, initial resistance of the transducer R; = 0.7 kQ d) The cross sectional area of the band, A, remains constant during stretching e) Total resistance of the transducer = R = R; x (L/L;)

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