Results 41 to 50 of about 565,077 (289)

Coalescence of electrically charged liquid marbles [PDF]

, 2017
© The Royal Society of Chemistry. In this work, we investigated the coalescence of liquid water marbles driven by a DC electric field. We have found that two contacting liquid marbles can be forced to coalesce when they are charged by a sufficiently high
Binks, Bernard P., Fu, Xiangyu, Liu, Zhou, Shum, Ho Cheung   +3 more
core   +1 more source

Design and Analysis of a New High Step-Up Converter Using Switched-Inductor-Capacitor Voltage Multiplier Cells for Photovoltaic Application

IEEE Journal of the Electron Devices Society
This article proposes a new high-gain converter to attain higher output voltage without coupled inductors. The operation of the proposed converter is examined under continuous conduction mode (CCM) and discontinuous conduction mode (DCM).
Ramachandran Rajesh, Natarajan Prabaharan, Eklas Hossain   +2 more
doaj   +1 more source

A Non-Isolated Coupled Inductor Soft Switched Step-Up DC–DC Converter With Reduced Voltage Stress on Semiconductors

IEEE Access
This paper presents an optimized design for a non-isolated high step-up DC-DC converter based on the classic Buck converter, integrating a coupled inductor and voltage multiplier technique.
Amir Ramezani Roshnavand, Ebrahim Afjei
doaj   +1 more source

Control over stress induces plasticity of individual prefrontal cortical neurons: A conductance-based neural simulation [PDF]

, 2011
Behavioral control over stressful stimuli induces resilience to future conditions when control is lacking. The medial prefrontal cortex(mPFC) is a critically important brain region required for plasticity of stress resilience.
Andrew L. Varnell, Donald C. Cooper, Juan A. Varela, Jungang Wang   +3 more
core   +4 more sources

Voltage Stress Reduction on Compensation Capacitors of Wireless Charging Systems for Transport and Industrial Infrastructure

Communications, 2019
The paper deals with a proposal for circuit configuration of series-series (SS) compensated wireless power transfer (WPT) system with reduced voltage stresses on compensation capacitors.
Miroslav Pavelek, Pavol Spanik, Michal Frivaldsky   +2 more
doaj   +1 more source

Comparative Analysis of Extended SC-qSBI With EB-QZSI and EB/ASN-QZSI

IEEE Access, 2021
The motivation of this paper is to bring into notice the establishment of two topologies: enhanced boost-quasi Z source inverter (EB-QZSI) and enhanced boost QZSI with an active switched network (EB/ASN-QZSI) which have poor performance than Extended ...
Avneet Kumar, Danyang Bao, Abdul R. Beig
doaj   +1 more source

A Stress-Relaxed Negative Voltage-Level Converter

IEEE Transactions on Circuits and Systems II: Express Briefs, 2007
In this brief, a new embedded negative voltage-level converter (level shifter) is presented. The proposed circuit can convert a positive input signal to a negative output signal with reduced or even without (depending on the application) voltage stress on the used MOS devices.
openaire   +2 more sources

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus, Floortje Strobbe, Annemarie A. Verrijn Stuart, Hanneke M. van Santen, Gerlof D. Valk, Sasja A. Schepers, Rachel S. van Leeuwaarde   +6 more
wiley   +1 more source

An Improved Quasi-Z-Source Boost DC-DC Converter Using Single-Stage Switched-Inductor Boosting Technique

Machines, 2022
A modified single-stage Quasi-Z-Source (QZS) boost DC-DC converter using a single MOSFET switch with a single-stage switched-inductor (SI) network is proposed in this paper.
Manoharan Premkumar, Chandran Ramakrishnan, Chandrasekaran Kumar, Ravichandran Sowmya, Thulasimani Ramalingam Sumithira, Pradeep Jangir   +5 more
doaj   +1 more source

Interface trap generation by FN injection under dynamic oxide field stress [PDF]

, 1998
Interface trap generation under dynamic (bipolar and unipolar) and dc oxide field stress has been investigated with the charge pumping technique. It is observed that regardless of stress type, whether dc or dynamic (bipolar or unipolar), and the polarity
Chen, TP, Fung, S, Li, S, Lo, KF
core   +1 more source