PRESSURE SENSITIVE TRANSDUCERS EMPLOYING CAPACITIVE AND RESISTIVE VARIATIONS
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Abstract
There is disclosed a pressure transducer assembly which employs a flexible thin diaphragm. The diaphragm serves a dual purpose as a moveable plate of a capacitor and a support for a force responsive element. The force responsive element is coupled to the capacitor to form a composite circuit network, which network exhibits a dual impedance variation proportional to diaphragm deflection.
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