Results 21 to 30 of about 631,742 (218)
SN Applied Sciences, 2022 Article highlights Highly accurate amplifier is designed to detect very weak signals of information (such as biomedical signals), and amplify them for further processing.
Soma Ahmadi +5 more
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Modeling Common-Mode Current Due to Asymmetric Aging of Machine Winding Insulation
Complex System Modeling and Simulation, 2023 Machine stator winding insulation degradation is one of the main results of machine aging. It is non-negligible once this degradation process becomes asymmetric between phases.
Jin Zhao, Aaron D. Brovont
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Mitigating Common Mode Current in Chain Energy Storage Inverters With Novel Approach
IEEE Open Journal of Power ElectronicsThe chain energy storage converter, a type of multilevel converter, exhibits characteristics such as multi-modularization, easy scalability, and low harmonic voltage output, rendering it suitable for medium to high voltage and large capacity energy ...
Qinglei Zhang +3 more
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The Journal of Engineering, 2019 This paper proposes a space vector pulse width modulation (SVPWM) technique to eliminate common mode voltage (CMV) and common mode current for dual-inverter six-phase open-end winding PMSM motor drive fed from a single DC supply.
Mounir Mekasser, Qiang Gao, Cai Xu
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Evaluation and Impact Reduction of Common Mode Currents on Antenna Feeders in Radiation Measurements
Sensors, 2020 Common mode currents on antenna feeders usually occur when feeding a symmetric radiator through an asymmetric line, or when the ground plane is electrically small.
Andreea Constantin, Razvan D. Tamas
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ANALYSIS AND SIMULATION OF MOSFET DIFFERENTIAL AMPLIFIER [PDF]
Journal of Engineering and Sustainable Development, 2019 With the evolution of electronics today, a MOSFET transistor is useful in many applications such as computers due to several advantages. In this research, an NMOS transistor differential amplifier circuit with a passive load that uses a modified Wilson ...
Muneer Aboud Hashem
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Transformerless Common-Mode Current-Source Inverter Grid-Connected for PV Applications
IEEE Access, 2018 The use of a transformer in grid-connected photovoltaic (PV) generation systems provides isolation between the grid and the PV array, this increases the cost, weight, and the size of the system.
Hector Lopez +4 more
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Quantitative analysis of common‐mode current in flyback converter with balance winding
IET Power Electronics, 2023 The balance winding of the transformer is a compact and flexible technique for the common‐mode (CM) noise reduction of isolated power converters.
Ce Xu, Fanghua Zhang
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo +9 more
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Mitigation of Dead-Time Effects in the FB-CCV Transformerless PV Inverter
IEEE Open Journal of the Industrial Electronics SocietyThis article analyzes dead-time effects in the full-bridge inverter topology with constant common-mode voltage (FB-CCV) for transformerless grid-connected photovoltaic (PV) applications and proposes a modulation strategy to mitigate the resulting output ...
Arnaldo O. Cunha +4 more
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