Results 11 to 20 of about 4,534,827 (376)
A High Frequency Active Clamp Forward Converter with Coreless Transformer [PDF]
North American Power Symposium, 2023 In this paper, a highly compact, low power $(\leq 10)$, high frequency (2 MHz) isolated active clamp forward converter, comprising a coreless Printed Circuit Board-based transformer is proposed. To decrease the size of converter, high switching frequency
Reza Asrar Ghaderloo +2 more
semanticscholar +1 more source
A Family of Interleaved High Step-Up DC–DC Converters by Integrating a Voltage Multiplier and an Active Clamp Circuits [PDF]
IEEE transactions on power electronics, 2022 A family of interleaved current-fed high step-up dc–dc converters are introduced and analyzed here by combining a voltage multiplier and an active clamp circuit for high-voltage high-power applications.
R. Beiranvand, Soheil Hasani Sangani
semanticscholar +1 more source
A new high step-up active clamp DC-DC converter with high efficiency [PDF]
Serbian Journal of Electrical Engineering, 2023 In this paper, a new high step-up converter with a simple structure is presented. The auxiliary circuit of the proposed converter is in the form of active clamp, which provides soft switching condition under zero voltage for the main and ...
Vesali Mahmood
doaj +1 more source
Active Clamp Boost Converter with Blanking Time Tuning Considered
Applied Sciences, 2021 An active clamp boost converter with blanking time auto-tuned is presented herein, and this is implemented by an additional auxiliary switch, an additional resonant inductor, and an additional active clamp capacitor as compared with the conventional ...
Yeu-Torng Yau, Kuo-Ing Hwu, Yu-Kun Tai
doaj +1 more source
A Novel Hybrid LDC Converter Topology for the Integrated On-Board Charger of Electric Vehicles
Energies, 2021 Recently, the integrated On-Board Charger (OBC) combining an OBC converter with a Low-Voltage DC/DC Converter (LDC) has been considered to reduce the size, weight and cost of DC-DC converters in the EV system.
Vu-Hai Nam, Duong-Van Tinh, Woojin Choi
doaj +1 more source
Minimization of Output Voltage Ripple of Two-Phase Interleaved Buck Converter with Active Clamp
Energies, 2021 A control technique combining pulse width modulation (PWM) and pulse amplitude modulation (PAM) is presented herein to reduce the output voltage ripple of the converter as little as possible. Such a converter requires a two-stage cascaded structure.
Yeu-Torng Yau +2 more
doaj +1 more source
The Escherichia coli Clamp Loader Can Actively Pry Open the β-Sliding Clamp [PDF]
Journal of Biological Chemistry, 2011 Clamp loaders load ring-shaped sliding clamps onto DNA. Once loaded onto DNA, sliding clamps bind to DNA polymerases to increase the processivity of DNA synthesis. To load clamps onto DNA, an open clamp loader-clamp complex must form. An unresolved question is whether clamp loaders capture clamps that have transiently opened or whether clamp loaders ...
Paschall, Christopher O. +8 more
openaire +2 more sources
A High Step-Down Interleaved Buck Converter with Active-Clamp Circuits for Wind Turbines
Energies, 2012 In this paper, a high step-down interleaved buck coupled-inductor converter (IBCC) with active-clamp circuits for wind energy conversion has been studied.
Chih-Lung Shen, Cheng-Tao Tsai
doaj +1 more source
Active site voltage clamp fluorometry of the sodium glucose cotransporter hSGLT1. [PDF]
, 2017 In the human sodium glucose cotransporter (hSGLT1) cycle, the protein undergoes conformational changes where the sugar-binding site alternatively faces the external and internal surfaces.
Gorraitz, Edurne +4 more
core +2 more sources
Epigenetics & Chromatin, 2021 Background Drosophila dosage compensation is an important model system for defining how active chromatin domains are formed. The male-specific lethal dosage compensation complex (MSLc) increases transcript levels of genes along the length of the single ...
William Jordan, Erica Larschan
doaj +1 more source