Browsing by Language "eng"
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10 kW grid-connected three-phase inverter system: Control, simulation and experimental results
(2012)In this study, implementation of a 10kW three-phase grid-connected inverter system is discussed. The system includes a high voltage dc-link, a two-level inverter and filter inductances. The high voltage dc-link is obtained ... -
1951 Cenevre Sözleşmesi Ve Demokrasiye Geçiş
(Kırklareli Üniversitesi, 2020)Uluslararası insan hakları kurumlarına – bir uluslararası örgüt veya antlaşma- katılan devletlerin sayısı geçtiğimiz yıllarda artmıştır. Bu artış, akademisyenleri, devletleri kendi vatandaşlarına nasıl davranacakları ... -
25-hydroxyvitamin D levels are low but not associated with disease activity in chronic spontaneous urticaria and depression
(Comenius University, 2020)AIM: To evaluate vitamin D levels in patients with chronic spontaneous urticaria (CSU), depression and both of them, thus to fi nd out whether vitamin D may be a common causative factor of CSU and depression. METHODS: ... -
3D MICROFABRICATION AND MIXING PHENOMENA IN MICROFLUIDICS
(Kırklareli Üniversitesi, 2018)Microfluidic devicesare currently replacing their macroscopic counterparts in many applications.Controlling the mass transport in the microchannels mostly depends on materialused and channel geometry is the key parameter ... -
3D PRINTING TECHNOLOGY: METHODS AND MATERİALS
(Kırklareli Üniversitesi, 2018)Generally called as3D printing, Additive Manufacturing has a very good potential to shorten themanufacturing processes, minimize material and energy use, and reduce waste.With the industrial revolution and the changing ... -
A 5-D Multi-Stable Hyperchaotic Two-Disk Dynamo System With No Equilibrium Point: Circuit Design, FPGA Realization and Applications to TRNGs and Image Encryption
(Ieee-Inst Electrical Electronics Engineers Inc, 2021)In this work, we devise a new 5-D hyperchaotic dynamo system by adding two feedback controllers to the Rikitake 2-disk dynamo system (1958). We show that the new 5-D hyperchaotic system does not possess any equilibrium ... -
653. Condition monitoring with signal processing in wind turbines
(2011)Renewable energy sources will come at the beginning of the future energy resources. In particular, wind power is among the most discussed sources in Turkey and all over the world. In this study, a model of the three-blade ... -
A Comment On Digital Technology in Architecture From Designing to Using Phase
(2009)By the accession of computer to the process of design and production and use in searching for qualified solutions aiming rational practices within the architecture, the architect has gained more facilities and time for ... -
A Comparative Analysis of Alternative Energy Sources Used in Automobiles
(2014-06-18)Due to the rapid decline of oil reserves and the environmental regulations that lower the limit values of exhaust emissions released into the atmosphere the car makers and the scientific communities have been accelerating ... -
A Deconstructive Comparison of the Anachronism in the Hermeneutics of Gadamer and Hirsch with a Reference to King Oedipus and Hamlet
(2020-12-15)Literary criticism has undergone a long journey with the discussion of authorial meaning and intention, regarding the historical period in which the literary text has been produced and interpreted. Hans-Georg Gadamer and ... -
A Measure Against Unemployment Problem Expected to Occur by Industry 4.0: Cittaslow
(2019)Industry 4.0, or with the other name the 4th industrial revolution, is composed of integratedly with components like data exchange and related manufacturing technology thanks to automatic control systems and internet. Due ... -
A Neuro Detector Based on the Cybernetic Concepts for Fault Detection in Electric Motors
(2011)In this study, an auto-associative neural network (AANN) is designed as a fault detector using the cybernetic concepts. In this sense, an artificial neural network structure is connected with a finite state system or a ... -
A new process damping model for chatter vibration
(2011)This paper presents a new analytical process damping model (PDM) and calculation of Process Damping Ratios (PDR) for chatter vibration for low cutting speeds in turning operations. In this study a two degree of freedom ... -
A Note on Some Characterizations of Curves Due to Bishop Frame in Euclidean Plane E^2
(2016-12)In this paper, we first obtain the differential equation characterizing position vector of a regular curve in Euclidean plane E^2 . Then we study the special curves such as Smarandache curves, curves of constant breadth ... -
A Note on Special Curves in E^4
(2016-06)This article has consisted of a part of doctorate thesis by Süha Yılmaz. Firstly, Frenet formulas are given in E^4. Later, characterizations of regular and inclined curves are studied in E^4. It has been given that a ... -
A novel high speed Artificial Neural Network–based chaotic True Random Number Generator on Field Programmable Gate Array
(2019)It is well observed that cryptographic applications have great challenges in guaranteeing high security as well as high throughput. Artificial neural network (ANN)–based chaotic true random number generator (TRNG) structure ... -
A Research on Brand Addiction
(2014)Brand is an acknowledged concept increasing the value of a product and services as well as providing convenience to its buyer. Seller, along with availing himself, obtains a link between himself and buyer. This phenomena ... -
A Review on Thermal Energy Storage Systems With Phase Change Materials in Vehicles
(2012)Thermal energy storage (TES) with phase change materials (PCMs) has been one of the main topics in research lately. Although the information is quantitatively enormous, there have not been more studies on its applications ... -
A simple approach to analyze process damping in chatter vibration
(2014)This paper investigates how changes in chatter amplitude and frequency depend on process damping effect in dynamic turning process. For this purpose, the two degrees of freedom (TDOF) cutting system was modeled, and for ... -
A Study Analyzing the Association between Post-Traumatic Embitterment Disorder and Workplace Bullying
(2014-05-19)The aim of this study was to investigate the association between perceived victimization from workplace bullying and self-reported embitterment reactions. Data were obtained through anonymous questionnaires from 397 ...