Results 11 to 20 of about 4,942,826 (287)
Review of Local Network Impedance Estimation Techniques [PDF]
IEEE Access, 2020 As a result of increasing variability of network impedance, interest in impedance estimation techniques is growing. This review contextualises local impedance estimation techniques by providing a historical prospective on the uses of these techniques ...
Mathieu Kervyn De Meerendre +5 more
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Variability analysis of impedance matching network
Microelectronics Journal, 2006 This paper investigates the L network impedance matching analytically. The equation describing the effect of load impedance variation on the impedance matching performance is derived. The deviation from perfect match is proportional to the variation in load reflection coefficient. However, if the load impedance is too large or too small, resulting in a
CHUNG, B
openaire +4 more sources
Pseudomonas aeruginosa can be detected in a polymicrobial competition model using impedance spectroscopy with a novel biosensor [PDF]
, 2014 Electrochemical Impedance Spectroscopy (EIS) is a powerful technique that can be used to elicit information about an electrode interface. In this article, we highlight six principal processes by which the presence of microorganisms can affect impedance ...
Tucker, Nicholas P +2 more
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Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2023 Magnetostrictive electro-hydraulic actuator (M-EHA) is a highly integrated hydraulic servo device with very complex movement and conduction processes. The output performance could be affected by many factors.
Menglun TAO +4 more
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Impedance tracking control of magnetostrictive transducer based on variable stiffness tuning
Journal of Science: Advanced Materials and Devices, 2023 A magnetostrictive transducer (MT) is a highly integrated transducer that enables magneto-mechanical energy conversion when outputting actuation motion or force.
Liang Shu +4 more
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Research on the electrical properties of 2 × 6 × n cobweb cascaded LC network model
Results in Physics, 2022 Given that the cobweb model incorporates the properties of numerous network topologies, the cobweb circuit network based on the cobweb model has stimulated the interest of researchers.
Li-Jin Luo +5 more
doaj +1 more source
Frontiers in Energy Research, 2022 In recent years, distributed photovoltaic facilities and distributed energy storage are widely connected to a low-voltage distribution network, which makes the topology of the low-voltage distribution network change faster, and the online identification ...
Li Tong, Weijian Chai, Dongqi Wu
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Determination of the interaction impedance of helix slow-wave structures. [PDF]
, 2000 The computer simulation of helix travelling-wave tubes requires accurate information about the phase velocity, interaction impedance and attenuation of the helix slow wave structure at each frequency.
R.G. Carter, Carter, R. G.
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Comparative Analysis of High Impedance Fault Detection Techniques on Distribution Networks
IEEE Access, 2023 This study focused on comparing the performance of three high impedance fault detection techniques for the case of a distribution network to select the technique that is best suited for detecting faults in this network.
Ester Hamatwi +3 more
doaj +1 more source
Acoustic Vector-Corrected Impedance Meter [PDF]
, 2014 We describe the development of a novel instrument intended for the measurement of the acoustical reflection coefficient of materials. The instrument effectively implements a one-port vector-corrected network analyzer in the acoustic, rather than the ...
Scott, Jonathan B., Pennington, Kyle
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