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NASA NTRS · 19670000512

Improved circuit for measuring capacitive and inductive reactances

Abstract

Amplifier circuit measures very small changes of capacitive or inductive reactance, such as produced by a variable capacitance or a variable inductance displacement transducer. The circuit employs reactance-sensing oscillators in which field effect transistors serve as the active elements.

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BibTeXRIS

Dalins, I., Mc Carty, V.. 1967-12-01. Improved circuit for measuring capacitive and inductive reactances. https://ntrs.nasa.gov/citations/19670000512

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