Capacitive Transducer

Abstract

In this Paper, we have applied the electrical circuit known as the Wheatstone Bridge capacitor to know the percentage of salt and impurities in some liquids.

Many sensors have a primary sensing element that converts the variable inputs to a resistance, such as strain gauge and thermistor. Therefore, such sensors need a variable conversion element that converts the change in resistance to an electric voltage change. Wheatstone Bridge is used for this purpose.

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Issue

Article Subject

Medicine

Keywords

Capacitive Transducer, Capacitance Wheatstone Bridge, Capacitor Permittivity and Dielectric Constant

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