Ara
Toplam kayıt 766, listelenen: 81-90
Design of Power Control Unit for Heat Recovery Device Used in Renewable Energy System
(IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2015-11-22)
Heat recovery devices are used for saving energy especially for the renewable energy systems because of effective usage of electrical energy while providing air conditioning in spaces which needs fresh air. These devices ...
A New Quick Response Digital Control DC-DC Converter with Dynamic Unstable Gain
(IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2015-11-22)
In this paper, we present a new quick response digital control dc-dc converter based on a dynamic unstable gain to improve transient response. In the proposed method, the proportional gain is set to the small value in the ...
An Experimental Investigation on Flexural Behavior of RC Beams Strengthened with Different Techniques
(KOREAN SOCIETY OF CIVIL ENGINEERS-KSCE, 50-7 OGUM-DONG, SONGPA-KU, SEOUL, 138-857, SOUTH KOREA, 2014-11-01)
In in many earthquake-prone regions and countries including Mediterranean area, India, the Middle East, Southeast Asia, existing buildings with its structural elements such as Reinforced Concrete (RC) beams and columns, ...
Attention Competition with Advertisement
(Amer Physical Soc, One Physics Ellipse, College Pk, Md 20740-3844 Usa, 2014-09-03)
In the new digital age, information is available in large quantities. Since information consumes primarily the attention of its recipients, the scarcity of attention is becoming the main limiting factor. In this study, we ...
Effect of infill wall and wall openings on the fundamental period of RC buildings
(WIT PRESS, ASHURST LODGE, SOUTHAMPTON SO40 7AA, ASHURST, İNGİLTER, 2013-07-08)
The effect of infill walls to stiffness of the structures has been known for a long
time and this effect has taken many of the earthquake regulations with empirical
relationships and equations into account. However, in ...
PMSM Drive Fed by Sliding Mode Controlled PFC Boost Converter
(SPRINGER HEIDELBERG, TIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY, 2014-04-05)
In this study, a vector controlled permanent magnet synchronous motor (PMSM) drive fed by a two-level inverter which is connected to a boost converter with sliding mode control (SMC) for power factor correction (PFC) is ...
Tumor-to-Tumor Metastasis of the Central Nervous System
(TURKISH NEUROSURGICAL SOC, TASKENT CADDESI 13-4, BAHCELIEVLER, ANKARA 06500, TURKEY, 2013-12-02)
Tumor-to-tumor metastasis is a well recognized phenomenon. Although any tumor may be potential recipient of metastasis, renal cell carcinoma and meningioma are the most common malignant and benign recipients, respectively, ...
The comparison of the harmonic focus shears device with conventional clamp binding in total thyroidectomy
(E-CENTURY PUBLISHING CORP, 40 WHITE OAKS LN, MADISON, WI 53711 USA, 2015)
Aim: Harmonic Focus (HF) is an ultrasonic device developed most recently for thyroid surgery. The aim of this study was to compare the surgical completeness and outcome of total thyroidectomy in two patient groups. One ...
Distribution of Angiotensin-1 Converting Enzyme Insertion/Deletion and alpha-Actinin-3 Codon 577 Polymorphisms in Turkish Male Soccer Players
(SAGE PUBLICATIONS LTD, 1 OLIVERS YARD, 55 CITY ROAD, LONDON EC1Y 1SP, ENGLAND, 2015-08-26)
Angiotensin-1 converting enzyme (ACE) gene and a-actinin-3 (ACTN3) gene polymorphisms are considered to be the most important candidate genes for genetic predisposition to human athletic performance. In the present study, ...
Invertebrate Iridoviruses: A Glance over the Last Decade
(Viruses, 2018-03-30)
Members of the family Iridoviridae (iridovirids) are large dsDNA viruses that infect both invertebrate and vertebrate ectotherms and whose symptoms range in severity from minor reductions in host fitness to systemic disease ...