Abstract
An algorithm for differential measurements of the parameters of information signals induced by the electromagnetic field of the investigated object in a receiving system consisting of three induction coils is described. The block diagram of a microcomputer-based device for search and inspection of the insulation coating quality of long underground utility lines is given.
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References
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Additional information
Translated from Izmeritel'nay Tekhnika, No. 3, pp. 56–58,March, 1996.
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Drabich, P.P. Investigation of long electrically conducting utility lines. Meas Tech 39, 318–321 (1996). https://doi.org/10.1007/BF02374587
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DOI: https://doi.org/10.1007/BF02374587