Results 11 to 20 of about 142,677 (303)
This article describes the effect of high-power electromagnetic environments (HPEMs) on the operation of all basic elements of electrical power networks. Frequency bands are defined for the HPEM environments. Attention is focused particularly on directed
Libor Dražan +2 more
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A general waveguide circuit theory
This work generalizes and extends the classical circuit theory of electromagnetic waveguides. Unlike the conventional theory, the present formulation applies to all waveguides composed of linear, isotropic material, even those involving lossy conductors and hybrid mode fields, in a fully rigorous way.
Marks, Roger B., Williams, Dylan F.
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Employment of electric torch discharge and a steam-gas generator in surface schooping of materials [PDF]
Subject and Purpose. The present paper is concerned with the method of surface schooping of materials using high-frequency torch discharge (HFTD) and glycerol vapor as a base for dissolving activating additives to the working gas. To approach the problem,
A.O. Puzanov
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Application of chaos and extension theory to fault diagnosis of three-phase synchronous generators
This study applied an extension algorithm combined with the Chaos Theory to the fault diagnosis of the three-phase synchronous generator. First, the three-phase synchronous generator is classified, including normal, carbon brush fault, three-phase ...
Shiue Der Lu +2 more
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A New Effective Shift Rule for M-Sequences
Pseudo-random sequences have been extensively used in design theory, coding theory, and cryptographic system. Pseudo-random sequences generator based on feedback shift register is an important component of a symmetric crypto-system, which is circuit ...
Xiaofang Wang +2 more
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Analysis of Internally Bandlimited Multistage Cubic-Term Generators for RF Receivers [PDF]
Adaptive feedforward error cancellation applied to correct distortion arising from third-order nonlinearities in RF receivers requires low-noise low-power reference cubic nonidealities.
Hajimiri, Ali, Keehr, Edward A.
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Rotor winding inter-turn short circuit a common fault in hydro-generators. This fault would change the temperature, stress, and other thermal fields of a rotor and threaten the safe operation of the generator.
Junqing Li, Luo Wang
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Equivalent Circuit Theory-Assisted Deep Learning for Accelerated Generative Design of Metasurfaces
In this article, we propose an equivalent circuit theory-assisted deep learning approach to accelerate the design of metasurfaces. By combining the filter equivalent circuit theory and a sophisticated deep learning model, designers can achieve efficient metasurface designs.
Zhaohui Wei +6 more
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Voltage-Mode Four-Phase Sinusoidal Generator and Its Useful Extensions
This paper introduces a new voltage-mode second-order sinusoidal generator circuit with four active elements and six passive elements, including grounded capacitors. The frequency and condition of oscillation can be independently controlled.
Sudhanshu Maheshwari
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In this paper, the simulation model of thermoelectric generator and maximum power point tracking control (MPPT) DC/DC circuit is set up from the theory and mathematical formula. On this basis, this paper completes the maximum power point tracking control
Xinyu Liu +7 more
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