PHASE CONTROL AS BASIS FOR PRECISE IMPEDANCE BRIDGE MICROMINIATURIZATION

M. Surdu, D. Surdu

Abstract

The new approach to the creation of the equivalent voltage dividers is proposed. This approach is based on the synthesis of the signal, having digitally controlled magnitude by the algebraic summing of the signals, having digitally controlled phase. On this base one of the possible bridges structure has been developed and its properties have been analyzed.

Keywords

phase control, precise impedance parameters measurements

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IMEKO-TC4-2011-027.pdf

DOI

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IMEKO TC

TC4 - Measurement of Electrical Quantities

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