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57 results for “Inrush current”

Research Article Open Access USE OF TIME-VARIABLE MAGNETIC FIELD IN HEATING
Turan Ağıl, Ağıl T, Sadık Önal, Önal S, Volkan Karaca, Karaca V, Hakan Çoban, Çoban H
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

Variable magnetic fields are widely used in energy production. Two methods can be applied to make the magnetic field variable. The first of these is to apply an alternating current to the insulated conductor on the outer surface of a core. The other is to rota…

Research Article Open Access Investigation Of Ferrımagnetic Core Effect on The Coils Under Alternative And Direct Current
Mehmet Ali Özçelik, Özçelik M, Ahmet Aycan, Aycan A
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

Coils are electrical-electronic circuit elements and they are obtained by winding conductive wires on top of one another on a core or space, when electrical current pass through the coils they bring a magnetic field around them. The electromotive force (emf) t…

Research Article Open Access Inverting Current Feedback Operational Amplifier Based A New Third Order Quadrature Oscillator Design
İhsan Karacan, Karacan İ, Ahmet Gökçen, Gökçen A
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

Oscillators are one of the most important basic circuit blocks frequently used in electrical-electronics engineering applications. Among several types of the sinusoidal oscillators, quadrature oscillators are frequently used in communication circuits, control …

Research Article Open Access Operating of Asynchronous Motor in Generator Mode with Variable Load, Unload and Experimental Investigation of Output Electrical Parameters
Mehmet Ali Özçelik, Özçelik M, Ahmet Aycan, Aycan A
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

Asynchronous motors are the most preferred engines in the industry due to factors such as their stable speed, economic and operational safety. Recently, asynchronous motors have been used as generators in the power generation sector and especially in wind turb…

Research Article Open Access 3B Süperiletken Tellerin Benzeşimi için Yeni ve Verimli Bir Sayısal Model
Fedai İnanır, İnanır F, Şükrü Yıldız, Yıldız Ş, Fedor Gömöry, Gömöry F
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

Maxwell denkleminin AV formülasyonu esas alınarak, zamana bağlı bir akım altında süperiletken telin elektromanyetik özelliklerini çözmek için yeni bir sayısal model geliştirilmiştir. Farklı akım genlikleri için alternatif akım (AA) kayıpları hesaplanmış ve iki…

Research Article Open Access Investigating Noise Performances of MOSFET-Only Filters
Abdullah Yeşil, Yeşil A
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

Analog filters have an important role in modern communication systems. Filter circuits with low noise, which occupy less chip area and consume less power as well as operate in the high-frequency region, are required with the developing technology. In the liter…

Research Article Open Access Bir Fazlı Tam Dalga Kontrollü Doğrultucu Giriş Akımı Harmonik Analizi
Süleyman Adak, Adak S
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Güç sisteminde akım ve gerilimin dalga formunun sinüsoidal formda olması gerekir. Fakat bu her zaman mümkün olmaz. Non-sinüsoidal gerilim veya elemanlar güç sisteminde harmoniklerin oluşmasına sebeb olur. Harmonikler güç sisteminde, ek ısıl kayıplara, rezona…

Research Article Open Access The Investigation of Microstructure and Mechanical Properties of Austenitic Stainless Steel Joints Obtained by Different Welding Methods and Different Welding Parameters
Mehmet Ali Bayrak, Bayrak M, Volkan Onar, Onar V, Arzum Işıtan, Işıtan A
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

In this study, two different welding methods as TIG and TIG Pulse are used for joining 304 series stainless steel sheets having 2 mm thickness. In preparation of welded specimens were used three different welding currents ranging from 70 A to 110 A by rise o…

Research Article Open Access Investigation of Spectroscopic, Theoretical and Molecular Docking of methoxyphenyl derivatives
Burak Tüzün, Tüzün B, Sultan Erkan, Erkan S
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

The metal ions accelerate drug action and efficiency of therapeutic compounds [1]. Metal complexes may inhibit the protein synthesis because of interference in the cellular respiration. Cancer is leading cause of fatality in recent years and remained as a ch…

Research Article Open Access Investigation of anti-cancer properties of derivaties of 2- benzimidazole
Burak Tüzün, Tüzün B, Sultan Erkan, Erkan S
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Transition metal complexes are playing an important role the field of bioorganic chemistry. it has been attempted to investigate the anti-cancer properties of complexes of 2-benzimidazole derivatives formed with various metal atoms [1-2]. In these examinatio…

Research Article Open Access INNOVATIVE APPROACHES IN SPACE DESIGN: INDUSTRIAL STYLE
Rabia Köse Doğan, Köse Doğan R
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

The industrial–style designs affecting today’s perception of designs in a huge velocity has emerged first by the industrial revolution. Although being time–dependent and taking longer time and economically highcost product, the handcraft has allowed the indus…

Review Open Access Review of Hydrokinetic Turbine Technology
Mehmet Salih Türker, Türker M, Mehmet İshak Yüce, Yüce M
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Renewable energy can be produced by using kinetic energy of the flowing water such as rivers, ocean currents and tidal flows. The kinetic energy can be transformed to the power by hydrokinetic turbines. There are many different designs of hydrokinetic turbin…

Research Article Open Access CAUSAL RELATIONSHIP BETWEEN PUBLIC EXPENDITURE AND ECONOMIC GROWTH: TODA-YAMAMOTO APPROACH
Nigar Alev, Alev N
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

In the history of economic thought, different hypotheses have been formed which reveal the interaction between public expenditure and national income. These hypotheses can be decomposed according to their economic and political content. Political content hypot…

Research Article Open Access MARKETING STRATEGY CREATIVITY, MARKETING EFFECTIVENESS, AND BUSINESS PERFORMANCE RELATIONSHIPS: A RESEARCH ON THE FURNITURE SECTOR
Ebru Sönmez Karapınar, Sönmez Karapınar E
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

The marketing strategy is concerned with the creation of the target market selection and necessary marketing mix in order for the businesses to achieve their marketing objectives. Marketing creativity includes creative applications in solving marketing problem…

Research Article Open Access Comparison of Basic Soft Switching Techniques in DC-DC Boost Converters used in solar PV Panels
Naim Süleyman Ting, Ting N, Yakup Şahin, Şahin Y, Yunus Babacan, Babacan Y
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

DC-DC boost converters are usually used so as to increase voltage in battery charging of electrical vehicles, power factor correction circuits and solar photo voltaic panels etc. applications. The control of these converter types is realized with Pulse Width M…

Review Open Access Madencilik Faaliyetlerinde İnsansız Hava Araçlarının (İHA) Kullanımı
Bilgehan Kekeç, Kekeç B, Niyazi Bilim, Bilim N, Sertaç Dündar, Dündar S, Dhikra Ghiloufi, Ghiloufi D
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Teknoloji günümüzde her alanda kullanılmaktadır. İnsansız Hava Araçlarının da çeşitli sektörlerde (İHA) kullanımı gün geçtikçe artmaktadır. İlk zamanlarda askeri amaçlar için kullanılan İHA teknolojisi, günümüzde jeodezi, tarım, meteroloji, iletişim, acil du…

Research Article Open Access Best Practices and Policies Regarding Forestry in Response to Climate Change
Nuray Mısır, Mısır N, Mehmet Mısır, Mısır M, Cemile Çakır, Çakır C
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Forest functions traditionally included wood production, protection and forest recreation. The twofold role of forests as both sources and sinks of greenhouse gases makes their influence on the climate extremely significant. This fact has led to climate chan…

Research Article Open Access Language teachers’ beliefs about research: A Qualitative analysis of English teachers at tertiary level in Turkey
Arif Sarıçoban, Sarıçoban A, Özkan Kırmızı, Kırmızı Ö
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

The effectiveness of engaging in research practices on EFL teachers is an important area of study. Therefore, the present study was undertaken to investigate Turkish English teachers’ beliefs regarding the significance of research engagement in their teachin…

Research Article Open Access HARDOX 400 ÇELİĞİNİN FARKLI İŞLEME PARAMETRELERİNDE ELEKTRO EROZYON TEZGÂHINDA BAKIR ELEKTROT İLE İŞLENEBİLİRLİĞİNİN DENEYSEL VE İSTATİKSEL OLARAK ARAŞTIRILMASI
Engin Nas, Nas E, Fuat Kara, Kara F, Nursel Altan Özbek, Altan Özbek N
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Hardox çelikler mükemmel aşınma direncine sahip, ultra yüksek mukavemetli, kayma ve darbe aşınmasına karşı dayanıklı martensitik çeliklerdir. Madencilik ve inşaat mühendisliği endüstrisinde ağır makineler ana uygulama alanıdır. Bu çalışmada, Hardox 400 çeliğ…

Research Article Open Access Heutagogy in the Era of Industry 4.0: Teachers as Student Coaches and Learning Leaders
Figen Karaferye, Karaferye F
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Education systems are facing many challenges today. Information technologies and the nature of work have been changing rapidly and redefining the concepts of training and workforce. Professions will evolve and some of the jobs we know today will disappear in…

Research Contributions (2019+)Peer reviewed by at least two reviewers
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