Results 41 to 50 of about 888,948 (305)
Results in PhysicsIn this work, a cost-effective organic package substrate embedded coupled magnetic core inductor technology is proposed and demonstrated for power supply in package applications.
Weihao Zhang +9 more
doaj +1 more source
Efficiency Optimization of a 7 kW EV Charger Based on a Coupled Inductor Design
World Electric Vehicle JournalElectric vehicle (EV) chargers play an important role in the popularity of electric vehicles. In order to improve the efficiency of EV chargers, this paper replaces the discrete inductors in an interleaved Boost PFC topology with a coupled inductor ...
Xie Ning +3 more
doaj +1 more source
Pulse Train Controlled Single-Input Dual-Output Buck Converter With Coupled Inductors
IEEE Access, 2018 The pulse train (PT) controlled switching dc/dc converters possess the benefits of simple structure, fast dynamic response, and good robustness. However, PT controlled converters also give the drawbacks of undesirable low-frequency oscillation phenomenon
Xin Jin +4 more
doaj +1 more source
Transformerless Quadruple High Step-Up DC/DC Converter Using Coupled Inductors
IEEE Access, 2022 This paper proposes a high voltage step-up DC/DC converter by combining a coupled inductor and a voltage multiplier rectifier. The input side of the proposed converter operates in an interleaved manner with two coupled inductors connected in parallel ...
Sang-Wha Seo +3 more
doaj +1 more source
Modelling and simulation of an active CMOS coupled inductor
, 2022 Namen raziskav v diplomskem delu je modeliranje in simulacija integrirane sklopljene aktivne tuljave kot možen nadomestek integrirane planarne sklopljenetuljave za filtriranje simetričnih motenj na diferencialnih komunikacijskih linijah.
KLANJŠČEK, NEJC
core
Proposing and Modeling an Ultrahigh Step-Up DC-DC Converter Including Two Stages Boost Converter, Switched Capacitor and Coupled Inductor [PDF]
مجله مدل سازی در مهندسیIn this paper, a new ultrahigh step-up converter composed of two stages boost converter, a switched capacitor unit and coupled inductor is proposed. Secondary winding of the coupled inductor has been merged with the switched capacitor and leakage energy ...
Vahid Abbasi, Milad Rezaie
doaj +1 more source
IEEE Access, 2022 The Input-serial-output-parallel (ISOP) dual-active-bridge (DAB) converter is an attractive solution to be used as a DC transformer (DCT) in the DC power distribution system.
Xiaoying Chen, Jingtao Xu, Guo Xu
doaj +1 more source
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
International Journal of Energetica, 2023 Ideally, traditional boost converters can achieve a high conversion ratio with a high-duty cycle. But, in regular practice, due to low conversion efficiency, RR reverse-recovery, and EMI (electromagnetic interference) problems, the high voltage gain ...
Rajanand Patnaik Narasipuram +2 more
doaj
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source