Converter Frequency Response Calculation electromagnetic type in the mode of registration of ultrasonic waves in sheet non-ferromagnetic rolled metal
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Abstract
In this paper, for the first time the frequency response of the electromagnetic type transducer with the alternating magnetic field detector in the shape of a plane circular coil is plotted and analyzed. It is established that the detector’s electrical circuit size extension causes the narrowing of the transducer’s work frequency range and its displacement towards the low frequencies. It is shown that the skin effect decreases the sensitivity of the transducer practically by two orders in all work frequency range
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References
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