Results 271 to 280 of about 163,690 (311)
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Voltage gain of a resonant dielectric amplifier
Transactions of the American Institute of Electrical Engineers, Part I: Communication and Electronics, 1955The gain of the resonant-circuit dielectric amplifier can be obtained directly from the slope of a characteristic which is called the tuning curve. When the carrier voltage across the nonlinear capacitor is small, the shape of the tuning curve can be computed by linear circuit analysis.
E. A. Sack, G. W. Penney
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A novel dynamic memory cell with internal voltage gain
IEEE Journal of Solid-State Circuits, 2005A 2T1D dynamic memory cell with two transistors (T) and a gated diode (D) is presented. A gated diode is a two terminal MOS device in which charge is stored when a voltage above the threshold voltage is applied between the gate and the source, and negligible charge is stored otherwise.
Wing K. Luk, Robert H. Dennard
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A Voltage-Controlled Gain Cell Magnetic Memory
IEEE Electron Device Letters, 2021This letter presents a magnetic gain cell structure that consists of a new kind of voltage-controlled magnetic tunnel junction (MTJ) and two transistors for a large separation in the output current for the two memory states while retaining the low power advantages of a voltage-controlled write mechanism.
Shehrin Sayed +2 more
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A new low-voltage CMOS unity-gain buffer
2006 IEEE International Symposium on Circuits and Systems, 2006Class-AB circuits, which are able to deal with currents several orders of magnitude larger than their quiescent current, are good candidates for low-power analog design. This paper presents a new, simple, low-voltage class-AB unity-gain buffer, based on the flipped voltage follower cell. Simulation and experimental results are provided.
Mariano Jiménez-Fuentes +3 more
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A High Voltage Gain Multi-Input Converter
2018 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT), 2018This paper proposes a non-isolated unidirectional high step-up multi-input converter based on switched capacitor cells. The proposed structure specifically useful for hybrid power systems when energy sources with low output voltages, e.g., a photovoltaic system or a fuel cell, need to be connected to a dc bus with high voltage. Moreover, it is possible
Akar, Furkan, Kale, Murat
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Interleaved Boost Converter with Voltage Multiplier Module for High Voltage Gain
2018 2nd International Conference on Trends in Electronics and Informatics (ICOEI), 2018An Interleaved Boost Converter (IBC) with built-in transformer is suitable for renewable energy system, which requires high step up conversion ratio. In order to obtain high gain, a built-in transformer voltage multiplier module inserted into each phase of conventional interleaved boost converter.
Riyaz K. Kadalgi, R Dhanalakshmi
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A High-gain Low-voltage BiCMOS Voltage Differencing Gain Amplifier and Application
2022 19th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 2022Jirawat Hirunporm +1 more
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From a voltage divider to a voltage doubler for a large DC gain converter
2015 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe), 2015A classical step-down switched-capacitor cell is transformed into a step-up cell. By inserting it in a boost converter, a single-switch, low voltage stress, non-pulsating input current, large dc gain hybrid converter is proposed. The theoretical, simulation and experimental results prove the merits of the simple new solution in comparison with the ...
Kerui Li +3 more
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A New Nonisolated High-Voltage-Gain Boost Converter With Inherent Output Voltage Balancing
IEEE Transactions on Industrial Electronics, 2018In this paper, a new nonisolated high-voltage-gain boost converter is proposed. The proposed converter is constructed by adding an additional inductor to a conventional three-level-boost (TLB) converter. When compared with the conventional boost and TLB converters, the proposed converter can achieve higher voltage conversion ratio with reduced voltage ...
Hyemin Kang, Honnyong Cha
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A Nonisolated DC–DC Boost Converter With High Voltage Gain and Balanced Output Voltage
IEEE Transactions on Industrial Electronics, 2014This paper presents a dc-dc boost converter with high voltage gain based on the three-state switching cell for split-capacitor neutral-point-clamped inverters. The proposed converter is analyzed considering the operation in continuous conduction mode and duty cycle higher than 0.5, which corresponds to overlapping mode.
George Cajazeiras Silveira +3 more
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