28 results for “Electromagnetic waves”
Research Article
Open Access Electromagnetic Pollution and Electromagnetic Field Mapping in Hatay
Serkan Bulut, Bulut S, Yakup Hameş, Hameş Y, Gülnur Yılmaz, Yılmaz G
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.010
With the rapid development of technology and the importance of electronic devices in our lives, electromagnetic waves produced by various sources and the related electromagnetic pollution concepts have become an important issue that directly affects the nature…
Research Article
Open Access Analysis of Electromagnetic Radiation in Daily Life
Umut Özkaya, Özkaya U, Levent Seyfi, Seyfi L, Ercan Yaldız, Yaldız E
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Along with development of electronics and software technology, amount of electromagnetic (EM) radiation, which
expose to people, has significantly risen. For people who uses or do not use technology, it is of great importance that they should
have enough inf…
Research Article
Open Access Radiation Exposure Level Identification of Cellular Phone in Standby Mode
Umut Özkaya, Özkaya U, Levent Seyfi, Seyfi L
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Cellular phones are playing an important role in technological devices in today’s world. People start to use cellular
phones at early ages. Even kids have their own cellular phones as a precaution for their security. However, researches
evaluating long term …
Research Article
Open Access FANTOMLARDA KULLANILAN KİMYASALLARIN ELEKTRİKSEL PARAMETRELER ÜZERİNE ETKİLERİNE İLİŞKİN SİSTEMATİK BİR ANALİZ
Ertuğrul Erdoğmuş, Erdoğmuş E, Mehmet Kurtça, Kurtça M, İbrahim Develi, Develi İ
International Symposium on Multidisciplinary Studies and Innovative Technologies 2017
Elektromanyetik alanların canlılar üzerindeki zararlı etkileri bugün için bilimsel çevreler tarafından en çok üzerinde durulan ve araştırmalar yapılan konulardan biridir. Elektrik enerjisi ile çalışan cihaz ve sistemler çevresine elektromanyetik enerji yaymakt…
Research Article
Open Access OYUKSUZ TÜP LİNEER JENERATÖRLERİN TEMEL PARMETRELERİNİN ETKİSİ VE PROTOTİP ÜRETİMİ
Haluk Güneş, Güneş H, Mehmet Akif Kunt, Kunt M, Serdal Arslan, Arslan S
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Taşıtların elektrik ihtiyacı taşıtın cinsine göre her geçen gün artarak devam etmektedir. Bu ihtiyacı
karşılamak taşıtlarda bulunan geleneksel elektrik üretim ve depolama yöntemi dışında egzoz ısının geri kazanımı,
güneş enerjisi uygulamaları yanı sıra süspa…
Research Article
Open Access Konya’daki Bazı Yüksek Gerilim Hattı ve Trafo Binaları Yakınında Yapılan Manyetik Alan Ölçümlerinin Değerlendirilmesi
Levent Seyfi, Seyfi L, Bahadır Akbal, Akbal B
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Bu çalışmada trafo merkezi ve yüksek gerilim hatları etrafında halkın maruz kaldığı manyetik alan seviyelerinin
belirlenmesi amacıyla Konya’da manyetik akı yoğunluğu değerleri ölçülmüştür. Ölçümler yüksek gerilim hattı ve trafo
merkezine farklı uzaklıklarda …
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 Source Parameters for tsunami prone cities in Aegean Sea coastal areas of Turkey
Engin Ulutaş, Ulutaş E
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
This study was focused on earthquake induced tsunamis to prepare source parameters for accurate estimations of
what would be the maximum heights and the shortest time of the arrival of the tsunami waves in Aegean Sea coastal areas of
Turkey. Since the earthq…
Research Article
Open Access Optimization of Raman Pumping in the Serial Hybrid Fiber Amplifier
Sura Al-gburi, Al-gburi S, Mudhafar Hussein Ali , Hussein Ali M, Thamer F. Almashhadani , Almashhadani T
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019
A serial hybrid optical amplifier composing of two amplification stages of erbium-doped fiber (EDF) amplifier covered C-band window and Raman fiber amplifier (RFA) covered L band window demonstrated. In this paper, the optimizations were done to obtain the opt…
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…
Research Article
Open Access Comparative Political and Economic Vulnerability: A Composite-Index Approach
Madhu Thota, Thota M, Sri Ram Uppugalla, Uppugalla S, Chaitanya Basava, Basava C
Proceedings of the International Conference on Open Finance (ICOF 2026) 2026 https://doi.org/10.36287/setsci.25.6.001
This study develops the Political and Economic Vulnerability Score (PAVS), a composite index for assessing cross-country differences in macro-financial and institutional vulnerability. Drawing on publicly available World Bank data, the index combines 13 indica…
Research Article
Open Access Yeraltı Su Seviyesinin Doğrusal Olmayan Otoregresif Sinir Ağı ile Tahmini
Ramazan Şentürk, Şentürk R, Rıfat Kurban, Kurban R, Fatma Çakıroğlu, Çakıroğlu F
Cognitive Models and Artificial Intelligence Conference 2023 https://doi.org/10.36287/setsci.6.1.021
Yeraltı su seviyelerinin izlenmesi ve tahmini, su kaynakları yönetimi için kritik bir öneme sahiptir. İklim değişikliği, nüfus artışı ve aşırı su çıkarma gibi etkenler, yeraltı suyu rezervlerine baskı oluşturabilir. Bu nedenle, yeraltı su seviyelerinin izlenme…
Research Article
Open Access A Singular-Feed Circularly Polarized Metasurface Antennas Using Characteristic Mode Analysis
M. Dilruba Geyikoglu, Geyikoglu M, Hilal Koc Polat, Koc Polat H
Proceeding of the 5th International Symposium on Innovative Approaches in Smart Technologies 2022 https://doi.org/10.36287/setsci.5.1.010
In this paper, a singular-feed circularly polarized (CP) metasurface antenna with broad impedance bandwidth is presented. The antenna consists of modified slots with a lattice of 3 × 3 square conductive patches. Modes are selected and excited by modified slot …
Research Article
Open Access P3b amplitudes differences in ultra-rapid visual categorization task of food and non-food items
Tawhida Jahan, Jahan T
4th International Symposium on Innovative Approaches in Social, Human and Administrative Sciences 2019 https://doi.org/10.36287/setsci.4.8.003
P300, especially P3b, the third positive peak with near 350ms associated with occipito-patieto-temporal region of the brain, is mainly responsible for categorization of different objects. So, this study investigates the nature of amplitude and reaction time d…
Research Article
Open Access Detecting Microwave Signals (X-Band) Using Glow Discharge Detectors
Hussein Ssali , Ssali H, Asaf Behzat Şahin , Şahin A
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019
The use of neon indictor lamp glow discharge detectors (GDDs) has a relatively great potential for a number of microwave detecting and imaging applications. This is so because of their many advantages which include but not limited to; low cost, fast response t…
Research Article
Open Access Dam Break Flow Modelling over a Dry Bed in Rectangular Channel Using SWE
Selahattin Kocaman, Kocaman S, Cihat Ateş, Ateş C, Kaan Dal, Dal K
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
In this study, the problem of dam break wave propagation over a dry bed in a horizontal rectangular channel was
investigated. Dam break event was represented by a sudden removal of the plate which has water on the upstream side. The
experiment was recorded b…
Research Article
Open Access Global Ağ Yapısına Dayalı Kuramoto Modelinde Senkronizasyonun Araştırılması
İrem Şenyer Yapıcı, Yapıcı İ, Rukiye Uzun, Uzun R
International Symposium on Multidisciplinary Studies and Innovative Technologies 2017
In the study synchronization was studied using an all-to-all network structure in a multiple system of Kuramoto oscillators. Synchronization performance was first investigated in a weakly connected system, and the effects of link strength and number of oscilla…
Research Article
Open Access MOSFET H Köprüsü ile Asenkron Motor Sürücü PCB Tasarımı
Enes Şahiner, Şahiner E, Can Kaya, Kaya C, Tuncer Soylu, Soylu T
International Conference on Advances in Electrical-Electronics Engineering and Computer Science 2024 https://doi.org/10.36287/setsci.19.7.032
Bu çalışma, Sinüzoidal Darbe Genişlik Modülasyonu (SPWM) tekniği kullanılarak çok alanlı simülasyon ve model tabanlı tasarım için bir blok diyagram ortamı olan MATLAB/SIMULINK platformunda MOSFET H köprüsü kullanılarak gerçekleştirdiğimiz asenkron motor sürücü…
Research Article
Open Access 5G ve Ötesi Sistemler için Mm-Dalga İletişimi
Büşra Ceniklioğlu, Ceniklioğlu B, İbrahim Develi, Develi İ
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.041
2020 yılına kadar büyük veri gereksinimi ile birlikte kullanıcı sayısının hızlı bir şekilde artmaktadır. Yeni nesil hücresel iletişim teknolojilerinin bu veri trafiği ile beraber daha yüksek veri hızlarını desteklemesi beklenmektedir. Yaklaşan 5.nesil (5th Gen…
Research Article
Open Access Bir Manyetik Mikromanipülatör ve Kontrolü
Günyaz Ablay, Ablay G, Mustafa Böyük, Böyük M, Yakup Eroğlu, Eroğlu Y
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.012
Bir manyetik mikromanipülatör farklı uygulamalar için gerekli manyetik kuvveti üretme kabiliyetine sahip olarak geliştirilebilir ve mikron boyutlu parçacıkları manipüle edebilir. Bu çalışma etkin ve otomatik mikro-parçacık manipülasyonu için geribeslemeli kont…
