Results 21 to 30 of about 7,265 (265)
A Wide-Band High-Resolution Transmitter for Optical Isolation Amplifier
Journal of Electrical and Computer Engineering, 2020 A wide-band and high-resolution transmitter of optical isolation amplifier is proposed for switching power supply isolation and servo motor drive applications. The transmitter is based on the chopper-stabilized technique and sigma delta modulator.
Chengying Chen +3 more
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A Gliding Arc Microreactor Power Supply System Based on Push–Pull Converter Topology
Applied Sciences, 2020 The era of evolution in power electronic systems has led to a widespread displacement of power supplies operating at mains frequencies. Switched-mode power inverters offer possibilities incomparably higher than mains transformers.
Piotr Krupski +1 more
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Applied Sciences, 2022 Redundant Switched-mode Power supplies (SMPSs) are commonly used to improve electronic systems’ reliability, and accurate estimation of the current sharing state is significant for evaluating the system’s health.
Peng He +4 more
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Step-up/step-down regulators in maximum power transmission mode
Electrical engineering & Electromechanics, 2022 Introduction. Switching DC voltage regulators are traditionally used to regulate and stabilize the voltage on the load. Due to the widespread use of non-traditional and renewable sources of electricity, there is a need to select from them the maximum ...
V. Y. Romashko +2 more
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Energies, 2021 For the distribution area with a high penetration rate of new energy, the traditional power supply system has some problems, such as a single form of power supply and low utilization of new energy.
Shumei Chi +3 more
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Asynchronous Digital Low-Dropout Regulator With Dual Adjustment Mode in Ultra-Low Voltage Input
IEEE Access, 2021 This paper presents the asynchronous digital low-dropout regulator (AD-LDO) with dual adjustment mode in ultra-low voltage input. The architecture of the proposed AD-LDO consists of the asynchronous control loop and the power PMOS array.
Wei-Bin Yang +3 more
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ETRI Journal, 2022 A novel energy harvesting technique that uses conducted electromagnetic interference as an energy source is presented. Conducted EMI generated from fluorescent light using a switched-mode power supply was measured and modeled as an equivalent voltage ...
Chang-Hee Hyoung, Jung-Hwan Hwang
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Nitriding of Long-Term Holes in the Cyclic-Commuted Discharge
Журнал інженерних наук, 2023 The effect of anhydrous nitriding in a glow discharge on microhardness, phase composition, and wear resistance of long holes in steels C45, 37Cr4, and 41CrAlMo7 with direct current supply and in cyclically switched discharge (CSD) was studied.
Stechyshyn M. +2 more
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An inspection circuit for AC and DC power supply and its control method
机车电传动, 2022 In view of the problem that the train need be switched in AC and DC power supply system, an inspection circuit and control method were designed to inspect the AC and DC power supply system.
HUANG Hao +3 more
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Simulation of Active Magnetic Bearing Response based NNC [PDF]
Engineering and Technology Journal, 2009 The present work is dealing with the modeling, investigations, and controlling, of a prototype radial magnetic bearing system. Considerations based on the 8 poles model with switched mode power supply.
Naseer Qassim Hamoody, Adil Hameed Ahmad
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