Single Amplifier Resistance Bridges with Feedback Linearization
F.N. Trofimenkoff, A. E. Nordquist · IEEE Transactions on Instrumentation and Measurement · 1984
A single amplifier resistance bridge with a provision for feedback linearization for both positive and negative resistance element curvatures is described in this work. A platinum resistance temperature detector circuit design is presented to illustrate some of the important features of the bridge.