Results 321 to 330 of about 19,714,201 (367)
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Novel Noncontact Eddy Current Measurement of Electrical Conductivity
IEEE Sensors Journal, 2018A new noncontact method for measuring the electrical conductivity of metals based on eddy current testing is proposed for the physics that the logarithm of phase signals of impedance change is linear to that of electrical conductivity.
Cuiping Wang +4 more
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2023
"Edited by internationally recognized authorities in the field, this expanded and updated new edition of the bestselling Handbook, containing many new articles, is aimed at the design and operation of modern particle accelerators. It is intended as a vade mecum for professional engineers and physicists engaged in these subjects.
Lipka, Dirk, Hinkson, J.
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"Edited by internationally recognized authorities in the field, this expanded and updated new edition of the bestselling Handbook, containing many new articles, is aimed at the design and operation of modern particle accelerators. It is intended as a vade mecum for professional engineers and physicists engaged in these subjects.
Lipka, Dirk, Hinkson, J.
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Split-core magnetoelectric current sensor and wireless current measurement application
Measurement, 2021Caijiang Lu +8 more
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Event-Based Non-Intrusive Home Current Measurement Using Sensor Array
IEEE Transactions on Smart Grid, 2018This paper presents a novel method for non-intrusive home current measurement using an array of magnetic field sensors. It is specifically designed for measuring the real-time currents on three wires, including two hot wires and one neutral wire ...
Juncheng Wang +4 more
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Direct measurement of surge currents
Electrical Engineering, 1935Discussion and authors' closure of a paper by C. M. Foust and J. T. Henderson published in the April 1935 issue, pages 373–8, and presented for oral discussion at the instruments and measurements session of the summer convention, Ithaca, N. Y., June 25, 1935. W. W. Lewis (General Elec. Co., Schenectady, N.
C. M. Foust, J. T. Henderson
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Magnetooptical current transformer 3: Measurements
Applied Optics, 1980A laboratory setup of a magnetooptical current transformer was established. A ingle-mode fiber acts as both a measuring sensor and a transmission line. The overall measurement accuracy at room temperature within a primary current range 50-1200 A is better than 0.24%, the SNR at 1000 A is 85 dB.
H, Harms, A, Papp
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2006
Abstract This chapter presents techniques for critical-current-data acquisition. Firstly it describes the principal ways of defining critical-current density (which can lead to vastly different values). It then offers suggestions of where to put your money when assembling a quality instrumentation system.
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Abstract This chapter presents techniques for critical-current-data acquisition. Firstly it describes the principal ways of defining critical-current density (which can lead to vastly different values). It then offers suggestions of where to put your money when assembling a quality instrumentation system.
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The Measurement of Body Currents
Transactions of the American Institute of Electrical Engineers, 1941IN these days of supersensitive amplifiers and recording apparatus, it is very tempting to define life and death in terms of electrical activity. Whether or not this concept is accurate, we can, on present knowledge liken living tissue to a B-battery and dead tissue to a burned out generator. The function of living tissue, however, is so closely allied
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