Theoretical Studies of Nonlinear Generation Efficiency in a Bubble Layer by Anna BARANOWSKA

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Research on Magnetron Generator Energy Efficiency in Microwave Heating Devices by V. A. Ivanov, K. V. Rogozhin, D. S. Sidorenko

“…The article presents a method for estimating the efficiency of magnetron generator based on the current waveform in the anode supply circuit. …”
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Study on the Influence of Bearings on Transmission Efficiency of Manual Transmission and Optimization by Wenjian Fan, Xiangkui Kong, Wanxin Mao, Hong Zhang

“…The influence of bearing accuracy，bearing clearance and bearing sealing structure on transmission efficiency under different working conditions is considered. …”
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Energy: An Overview of Type, Form, Storage, Advantages, Efficiency, and Their Impact by Bawoke Mekuye, Gedefaw Mebratie, Birhanu Abera, Ayenew Yibeltal, Assaye Lake, Asnaku Tefera

“…In this study, a critical review of the type, form, storage, advantages, efficiency, respective, and their impact are reviewed. …”
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An Economic Analysis of the Interaction between Third-Party Liability for Breach of Contract and Specific Performance: A Comparative Study of United States and Iranian Law by Hasan Alipour, Ahad Shahi Damanjani

“…Instead, a nuanced, case-by-case analysis that considers the economic implications and the specific circumstances of each contract can lead to more equitable and efficient outcomes.     Ultimately, this study contributes to the ongoing discourse on the economic analysis of law by demonstrating how legal principles can be harmonized with economic theory to achieve optimal resource allocation and social welfare. …”
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A method for determining the complex value of technical losses of full power in power three-phase two-winding transformers with account of additional losses from higher harmonic co... by S. S. Kostinskiy, A. V. Bogdan, E. I. Satsuk, A. S. Zasypkin

“…The higher harmonic components of the current create additional losses in the transformer windings and additional losses on eddy currents in the magnetic circuit. …”
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Efficient Prediction of Superlattice and Anomalous Miniband Topology from Quantum Geometry by Valentin Crépel, Jennifer Cano

“…Our method also applies to anomalous (interaction-generated) bands, for which we derive an efficient algorithm to determine all Chern numbers compatible with a self-consistent solution to the Hartree-Fock equations. …”
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An Efficient Grid-tied Flyback Micro-inverter with DCM Control Strategy by Salam Jabr Yaqoob, Adel A. Obed

“…Moreover, the absence of the isolation between the input and output makes it is less efficient. For these reasons, an efficient single-stage grid-tied flyback PV micro-inverter with discontinuous conduction mode (DCM) control strategy is proposed to feed an alternating current (AC) to the main grid with a lower value of the total harmonic distortion (THD). …”
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A Comparative Research on the Effectiveness of Progressive versus Proportional Tax Systems in Enhancing Social Justice by Muh. Akbar Fhad Syahril, Hamida Hasan

“…In contrast, proportional taxes are simpler and more efficient but are less equitable in their distribution of the tax burden. …”
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Standardization and best practices in single-cell testing for liquid alkaline water electrolysis by Meital Shviro, Sun Young Kang, Fernando Diaz Campos, Virginia Larson, Sandip Maurya, Daniel Philip Leonard

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INFLUENCE OF MAIN GEAR RATIO ON CAR FUEL EFFICIENCY IN THE DRIVE CYCLE by S. A. Gorozhankin, N. V. Savenkov, V. V. Ponyakin

“…The obtained results allow to carry out the effect of individual gear ratios’ evaluation on the fuel and economic efficiency of the vehicle in the prospective World Harmonized Driving Cycle with additional consideration of the traction and speed performance changing. …”
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Design of an X-band high efficiency continuous-mode power amplifier by Liu Hanxiao, Yu Zhongjun, Fan Jingxin, Zhang Desheng

“…Continuous B/J waveform is achieved by controlling the second harmonic impedance of the output stage. The amplifier consists of two stages, with the driver stage using enhanced transistors for high gain and the output stage using depletion transistors for high efficiency and watt-level output power. …”
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Biomimetic and Synthetic Advances in Natural Pesticides: Balancing Efficiency and Environmental Safety by Mohammad Harun-Ur-Rashid, Abu Bin Imran

“…Advances in green chemistry and nanotechnology have further enhanced these compounds’ stability, efficacy, and scalability, addressing challenges related to environmental degradation and cost-efficiency. Synthetic analogs, designed to mimic natural bioactives, complement biomimetic solutions by offering extended durability and broad-spectrum activity, thus bridging field performance and scalability gaps. …”
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Digital economy and carbon efficiency: the roles of population aging and human capital by Rongrong Li, Qiang Wang, Ting Yang

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High-Efficiency Bridgeless Resonant Converter for Street LED Lighting Application by Navid Molavi, Shirin Askari, Hosein Farzanehfard, Hani Vahedi

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Efficiency of medical rehabilitation program in early aged children with cystic fibrosis by V. S. Matveev, S. V. Matveev, A. A. Potapchuk, Iu. K. Uspenskaia

“…The rehabilitation efficiency coefficient, the rehabilitation potential were offered, the effectiveness of chosen rehabilitation programs was proved.…”
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Hardware implementation of a configurable and power-efficient current conveyor architecture by Ahmed Reda Mohamed, Muneer A. Al Absi

“…This paper presents a configurable and power-efficient modified second-generation current conveyor (M-CCII) architecture. …”
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Revised Harmonious Fuzzy Technique for Solving Fully Fuzzy Multi-Objective Linear Fractional Programming Problems by Maher A. Nawkhass

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Analysis of the Raman spectrum of high-power amplifiers of wireless communication systems by Minh Tuong Nguyen, Viktor I. Nefedov, Igor V. Kozlovsky, Alexey V. Malafeev, Kirill A. Selenya, Natalia A. Mirolyubova

“…When multiple signals are introduced simultaneously into the PAS, it generates unfiltered intermodulation harmonics (IH). Intermodulation harmonics are formed due to the nonlinearity of the amplitude characteristics and the unevenness of phase-amplitude characteristics and due to the need to work with the highest efficiency of the PAS, which requires a shift of the operating point to the saturation thresholds of their amplifying elements. …”
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Nine switch converter as promising technology to improve efficiency of power electronic equipment by Pooya Parvizi, Alireza Mohammadi Amidi, Milad Jalilian, Mohammad Reza Zangeneh

“…They can provide improved efficiency, reduced harmonic distortion and enhanced control capabilities. …”
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