Results 51 to 60 of about 2,441,783 (353)
A New Transformerless Single-Phase Buck-Boost AC Voltage Regulator
Advances in Electrical and Computer Engineering, 2016 Voltage regulation is one of the important goals for electrical sources and consumers. In this paper a new transformerless single-phase AC voltage regulator based on buck-boost converter topology is presented.
YALCIN, F., HIMMELSTOSS, F. A., , F.
doaj +1 more source
, 2006 A technique for a continuously variable AC resistance using a series BJT array is presented. This array provides high power dissipation capability and uniform voltage and power distribution across the individual transistors. The array, controlled using a
Paul Cho +3 more
core +1 more source
Dual Inductor Hybrid Converter for Point-of-Load Voltage Regulator Modules
IEEE transactions on industry applications, 2020 Achieving high-efficiency power conversion with high power density for a large conversion ratio is crucially needed yet challenging in point-of-load applications because of increasing demands of loads.
Gab-Su Seo, R. Das, Hanh-Phuc Le
semanticscholar +1 more source
Journal of Modern Power Systems and Clean Energy, 2021 In this paper, a perturb and observe (P&O) based voltage regulator (POVR) and a capacitor compensator (CC) circuit are proposed for the implementation on 31-level asymmetrical switch-diode based multi-level DC-link (MLDCL) inverter.
Muhammad Najwan Hamidi +4 more
doaj +1 more source
An unconditionally stable Voltage Regulator [PDF]
2010 IEEE Asia Pacific Conference on Circuits and Systems, 2010 This paper describes a CMOS implementation of a Linear Voltage Regulator (LVR) used to power implanted systems. The topology is based on a classical structure of a Low Dropout Regulator (LDO) and receives his activation energy from a RF link characterizing a passive RFID tag. The LVR was designed to achieve important features like low power consumption,
Paulo César Crepaldi +3 more
openaire +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Claudin‐6 has emerged as a promising immunotherapeutic target, yet protein‐level data in atypical teratoid/rhabdoid tumors (AT/RTs) have been inconsistent. We analyzed 36 well‐characterized AT/RT samples and found membranous claudin‐6 protein expression in 58% of cases, with striking enrichment in the molecular subgroup AT/RT‐TYR (100%) and ...
Victoria E. Fincke +4 more
wiley +1 more source
Efficiency Improvement of LDO Output Based Linear Regulator With Supercapacitor Energy Recovery – A versatile new technique with an example of a 5V to 1.5V version [PDF]
, 2011 Supercapacitors are used in various industrial applications and the supercapacitors technology is gradually progressing into a mature state. Common applications of supercapacitors are in electric vehicles, hybrid electric vehicles, uninterruptible power ...
Saiful Riza, Zainul Abidin +1 more
core
Regulation and classification of voltage dips [PDF]
CIRED - Open Access Proceedings Journal, 2017 The impact of voltage dips on industrial installations can be very high. However, regulation within the European Standard EN 50160 is not detailed as the cells within the general table are not filled. As there is no reference on the expected number of voltage dips, the responsibilities for network operator and customer are unclear.
Weldemariam, L.E. +3 more
openaire +4 more sources
The Role of Hematopoietic Cell Transplantation in Ataxia‐Telangiectasia
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Ataxia‐telangiectasia (A‐T) is a DNA repair disorder characterized by neurodegeneration, immunodeficiency, and cancer predisposition. Hematopoietic cell transplantation (HCT) is an established therapy in related disorders such as Fanconi anemia (FA) and Nijmegen breakage syndrome (NBS), but its role in A‐T is unclear.
Laila Alkhouli +3 more
wiley +1 more source
Electronics, 2019 Owing to the superior transient and steady-state performance of the fractional-order proportional-integral-derivative (FOPID) controller over its conventional counterpart, this paper exploited its application in an automatic voltage regulator (AVR ...
I. Khan +5 more
semanticscholar +1 more source