Results 11 to 20 of about 376,282 (293)
IEEE Access, 2020 This paper proposes a three-phase inverter combined with two LLC resonant tanks series resonant DC-DC boost converter with variable frequency control. The three-phase inverter side of the proposed circuit is connected to identical two-level LLC tanks to ...
Mohamed Salem +6 more
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Quantitative Design and Implementation of an Induction Cooker for a Copper Pan
IEEE Access, 2021 The nonferromagnetic pans with a low equivalent resistance are desired to generate sufficient power for heating by larger eddy current. First, Maxwell 3D is used to estimate the equivalent heating resistance of a copper pan and select the optimal number ...
Ming-Shi Huang +4 more
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Sensors, 2020 A theoretical and experimental study on the design-to-performance characteristics of a compression-mode Pb(Zr,Ti)O3-based piezoelectric accelerometer is presented.
Min-Ku Lee +3 more
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Resonant electro-optic frequency comb [PDF]
Nature, 2019 High speed optical telecommunication is enabled by wavelength division multiplexing, whereby hundreds of individually stabilized lasers encode the information within a single mode optical fiber. In the seek for larger bandwidth the optical power sent into the fiber is limited by optical non-linearities within the fiber and energy consumption of the ...
Rueda, A. +4 more
openaire +4 more sources
Wireless High Temperature Sensing Chipless Tag Based on a Diamond Ring Resonator
Micromachines, 2023 A passive wireless sensor is designed for real-time monitoring of a high temperature environment. The sensor is composed of a double diamond split rings resonant structure and an alumina ceramic substrate with a size of 23 × 23 × 0.5 mm3.
Bo Wang, Youwei Li, Tingting Gu, Ke Wang
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Frontiers in Energy Research, 2023 Nonlinear parity-time-symmetric wireless power transfer (NPTS-WPT) is a novel wireless power transfer technology. NPTS-WPT systems exhibit the resonant frequency bifurcation phenomenon in the strong coupling region.
Changsheng Li +4 more
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Micromachines, 2018 Monitoring the working condition of hydraulic equipment is significance in industrial fields. The abnormal wear of the hydraulic system can be revealed by detecting the variety and size of micro metal debris in the hydraulic oil.
Zilei Yu +5 more
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Passive wireless antenna sensor for strain, temperature, crack and fatigue measurement [PDF]
, 2014 An apparatus and method is provided for monitoring a condition of a structure using a passive wireless antenna sensor having a known resonant frequency when mounted on the structure.
Carter, Ronald L. +3 more
core +1 more source
Indian Journal of Dental Research, 2011 Initial stability at the placement and development of osseointegration are two major issues for implant survival. Implant stability is a mechanical phenomenon which is related to the local bone quality and quantity, type of implant, and placement technique used.
Rajiv K Gupta, Thallam V Padmanabhan
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Time Domain Simplified Equations and its Iterative Calculation Model for LLC Resonant Converter
IEEE Access, 2020 LLC resonant converters can achieve soft switching and loss reduction. However, the analysis methods of wide frequency range LLC converters generally have problems with incomplete working condition analysis at non-resonant frequencies and there is always
Jingkai Niu +5 more
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