Relevant bibliographies by topics / Filter choke

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Filter choke'

Author: Grafiati
Published: 4 June 2021
Last updated: 10 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Filter choke.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Filter choke"

1

Kořínek, Jan. "Validation of Sinus Filter Choke Temperature Model." TRANSACTIONS ON ELECTRICAL ENGINEERING 5, no. 2 (2020): 53–58. http://dx.doi.org/10.14311/tee.2016.2.053.

Full text
Abstract:
<span lang="EN-GB">This article discusses the relationship between the losses of a sinus filter choke. Its influence on the loaded sinus filter temperature field distribution within and on the surface, verification of these performance and temperature relationships. It includes three-dimensional transient finite element analysis (FEA) of the sinus filter choke temperature conditions based on a mathematical description of the conduction, free convection and losses and describing temperature field validation methodology. In addition, there is shown mutual evaluation of the validation measu
APA, Harvard, Vancouver, ISO, and other styles
2

Okita, Yasuyoshi, Futoshi Kuroki, and Yuki Kawahara. "Choke-Supported Tri-plate Transmission Line Filter for Loss Reduce Technique." IEEJ Transactions on Electronics, Information and Systems 133, no. 5 (2013): 957–61. http://dx.doi.org/10.1541/ieejeiss.133.957.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Gonçalves, José Teixeira, Stanimir Valtchev, and Rui Melicio. "Current Interactions Mitigation in 3-Phase PFC Modular Rectifier through Differential-Mode Choke Filter Boost Converter." Applied Sciences 11, no. 4 (2021): 1684. http://dx.doi.org/10.3390/app11041684.

Full text
Abstract:
In this paper, a new way to mitigate the current interactions is proposed. The problem of current interactions arises when a modular three-phase (3-phase) rectifier (three single-phase modules) with boost converter for power factor correction (PFC) is used. A new differential-mode choke filter is implemented in the developed boost converter. The choke here is a specially made differential inductor in the input of the boost converter that eliminates the known current interactions. To prove the new concept, a study of the level of mitigation of the current interactions is presented. The control
APA, Harvard, Vancouver, ISO, and other styles
4

Zarei, Seyed Fariborz, and Saeed Khankalantary. "A Simplified Frequency Model for Industrial Common-Mode Chocks Used in High-Power Converters." Journal of Electromagnetic Engineering and Science 21, no. 1 (2021): 15–22. http://dx.doi.org/10.26866/jees.2021.21.1.15.

Full text
Abstract:
This paper proposes a simplified analytical model for electromagnetic interference (EMI) filters used in high-power converters. Highpower converters produce radio frequency conducted noise because they use high-frequency switching in the range of a few kHz to tens of kHz. The noise propagates into the power grid, which disturbs the functionality of the radio frequency apparatuses. Well-known standards, such as CISPR, provide the measurement and assessment methodologies for these devices. Moreover, the emission level of the noise is restricted at the source side. Using EMI filters is the most e
APA, Harvard, Vancouver, ISO, and other styles
5

Rayappa, Ravi, and T. C. Manjunath. "Design & Development of a DC Choke-Inductor or L Filter to Reduce the Harmonics during the Switching Process (Active Power Filters)." Journal of Power Electronics and Devices 6, no. 2 (2020): 1–7. http://dx.doi.org/10.46610/joped.2020.v06i02.001.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Tan, Wenhua, Carlos Cuellar, Xavier Margueron, and Nadir Idir. "A High Frequency Equivalent Circuit and Parameter Extraction Procedure for Common Mode Choke in the EMI Filter." IEEE Transactions on Power Electronics 28, no. 3 (2013): 1157–66. http://dx.doi.org/10.1109/tpel.2012.2209206.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Hoffmann, Stefan, Matthias Bock, and Eckart Hoene. "A New Filter Concept for High Pulse-Frequency 3-Phase AFE Motor Drives." Energies 14, no. 10 (2021): 2814. http://dx.doi.org/10.3390/en14102814.

Full text
Abstract:
The size of back-to-back converters with active front end is significantly determined by the size of the passive filter components. This paper presents a new complete EMC filter concept for this type of converter system that is effective on the input and the output. This involves filtering the main common mode interferences from the grid and motor sides with a single CM choke. Since only the difference of the generated common mode voltage-time areas of both converters is absorbed by this component, the size of the required filter can be greatly reduced compared to conventional filter concepts.
APA, Harvard, Vancouver, ISO, and other styles
8

Moumane, Ibtissame, Jamal Zbitou, M. Latrach, A. Errkik, and O. Chakkor. "A novel configuration of THz photonic transmitter." Indonesian Journal of Electrical Engineering and Computer Science 13, no. 1 (2019): 258. http://dx.doi.org/10.11591/ijeecs.v13.i1.pp258-264.

Full text
Abstract:
In this paper we present a new design of a photonic transmitter based on multi-layers substrate GaAs and using for generation of THz waves. The proposed circuit is composed from a photodetector (PD) “which converts the light to the electrical signal”, THz Antenna, low-pass filter and DC probe. Firstly we have optimized the THz antenna using an EM solver which is Momentum integrated in ADS “Advanced Design System”.Then we have optimized the low pass filter which plays the role of inductance that is an RF choke permiting to separate the RF signal from the DC one. Finally, we have associated the
APA, Harvard, Vancouver, ISO, and other styles
9

Chen, Henglin, Jiayang Wu, and Xiaoyan Zheng. "Elimination of Common-Mode Choke Saturation Caused by Self-Resonance of the EMI Filter in a Variable-Frequency Drive System." IEEE Transactions on Electromagnetic Compatibility 61, no. 4 (2019): 1226–33. http://dx.doi.org/10.1109/temc.2018.2846482.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

STADNIK, M., А. VIDMYSH, S. SHARGORODSKIY, and V. RUTKEVYCH. "SELF-CLEANING FILTER FOR CLOSED HYDROSYSTEMS OF AGRICULTURAL EQUIPMENT." HERALD OF KHMELNYTSKYI NATIONAL UNIVERSITY 295, no. 2 (2021): 130–38. http://dx.doi.org/10.31891/2307-5732-2021-295-2-130-138.

Full text
Abstract:
The issue of increasing the reliability and durability of hydraulic units of closed hydraulic systems of agricultural equipment is considered, due to better cleaning of the working fluid by filtration units. The design of a self-cleaning filter with hydraulic automatic control of backwashing of slotted filtration elements with a counterflow of the working fluid is proposed. A special stand has been developed for simulating the operation of a self-cleaning filter of closed hydraulic systems of agricultural equipment. Experimental studies on a special stand confirmed the efficiency of the propos
APA, Harvard, Vancouver, ISO, and other styles

Dissertations / Theses on the topic "Filter choke"

1

Wang, Xiaodan. "The EMI Filter Design for GaN HEMT Based Two-Level Voltage Source Inverter." The Ohio State University, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=osu152424286628544.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Vranák, Daniel. "Výkonový měnič pro svařování stejnosměrným proudem." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2017. http://www.nusl.cz/ntk/nusl-318182.

Full text
Abstract:
The masters thesis was focused on design and realization power converter which should worked as welding machine. It was necessary choose suitable type converter. Next, it was needs design of pulsed transformer, output filter choke and design of semiconductors which were in power part welding machine. It was also designed control and driver circuits. This parts which were used on construct the converter were made and tested too.
APA, Harvard, Vancouver, ISO, and other styles
3

Tan, Wenhua. "Modélisation et Conception des Composants Passifs Planar pour Filtres CEM." Phd thesis, Ecole Centrale de Lille, 2012. http://tel.archives-ouvertes.fr/tel-00776515.

Full text
Abstract:
Les composants magnétiques en technologie planar répondent aux exigences actuelles de l'Electronique de Puissance (EP), à savoir la montée en fréquence de commutation des structures d'EP et la réduction du volume des convertisseurs. La première tendance impose des contraintes fortes en termes de compatibilité électromagnétique (CEM) des équipements. Ces dernières doivent être prises en compte par les ingénieurs dès la phase conception des convertisseurs en se basant sur des modèles fiables, peu développés pour les composants planar dans la littérature scientifique. Ce travail de thèse porte ai
APA, Harvard, Vancouver, ISO, and other styles
4

Chia-PinHuang and 黃嘉彬. "Study and Implementation of Hybrid Choke for Electromagnetic Interference Filter." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/24851490558195893360.

Full text
Abstract:
碩士<br>國立成功大學<br>電機工程學系專班<br>98<br>The main theme of this thesis is to design and implement a hybrid choke. Firstly, the electromagnetic interference source, coupling path, and the measurement methodology are briefly introduced, and the principles and design process of traditional filter are also examined. The design procedure of the proposed hybrid choke is addressed in detail in this thesis. Secondly a 20W Flyback AC adaptor is implemented to test the feasibility of the developed circuit. The noise interference source and coupling path of 2pin-type and 3pin-type chokes are explored. The Fouri
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Filter choke"

1

Sabalka, Sara. "I didn't know what to do": Inspirational, idea-filled stories of caring people who chose to fight cancer together. What-2-Do Pub., 2001.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Hobson, John, and The Society of Occupational Medicine, eds. Why I Became an Occupational Physician and Other Occupational Health Stories. Oxford University Press, 2020. http://dx.doi.org/10.1093/med/9780198862543.001.0001.

Full text
Abstract:
This volume brings together the fascinating and diverse ‘filler’ articles published in the journal Occupational Medicine. Originally included to fill the blank spaces at the end of main features, the pieces first explored the reasons why doctors chose to become occupational physicians, later expanding to include all facets of occupational medicine. This book collects the articles into one volume for the first time, giving a rare insight into the world of the occupational physician.
APA, Harvard, Vancouver, ISO, and other styles
3

Henold, Mary J. The Laywoman Project. University of North Carolina Press, 2020. http://dx.doi.org/10.5149/northcarolina/9781469654492.001.0001.

Full text
Abstract:
Summoning everyday Catholic laywomen to the forefront of twentieth-century Catholic history, Mary J. Henold considers how these committed parishioners experienced their religion in the wake of Vatican II (1962–1965). This era saw major changes within the heavily patriarchal religious faith—at the same time as an American feminist revolution caught fire. Who was the Catholic woman for a new era? Henold uncovers a vast archive of writing, both intimate and public facing, by hundreds of rank-and-file American laywomen active in national laywomen’s groups, including the National Council of Catholi
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Filter choke"

1

Lokbani, Ahmed Chaouki, Ahmed Lehireche, Reda Mohamed Hamou, and Mohamed Amine Boudia. "An Approach based on Social Bees for an Intrusion Detection System by Scenario." In Securing the Internet of Things. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-5225-9866-4.ch040.

Full text
Abstract:
The aim of the authors' work is to model the intrusion detection system by scenario with a bio-inspired method in this case the system of protection of social bees. The natural pattern of social bees produces security efficiency by its three filters. In this paper, the authors focus on scenario approach they chose as a strategy to intrusion odor recognition of bees. They propose a new philosophy based on limited responsibility for each agent. This proposition aims to better exploit the performance of their hardware, and to use intelligently a kddcup'99 corpus.
APA, Harvard, Vancouver, ISO, and other styles
2

Einhaus, Ann-Marie. "Horizon Magazine and the Wartime Short Story, 1940–1945." In The Modern Short Story and Magazine Culture, 1880-1950. Edinburgh University Press, 2020. http://dx.doi.org/10.3366/edinburgh/9781474461085.003.0012.

Full text
Abstract:
Cyril Connolly’s wartime periodical venture Horizon is commonly regarded as one of the most significant British literary publications in this period alongside John Lehmann’s New Writing series. Connolly’s specialism was literary criticism and cultural commentary, but the magazine also prided itself in offering readers exciting new (and some older) works of poetry and fiction. Given the stature of the magazine, this chapter investigates whether Horizon had a noticeable impact on the wartime short story in Britain, and if so, what this impact might have been. It outlines an editorial policy that, with few exceptions, regarded short fiction as filler material and chose short stories based on a combination of practical and critical factors, determined by availability and convenience as much as by aesthetic judgement.
APA, Harvard, Vancouver, ISO, and other styles
3

Garrett, Greg. "Do the Right Thing." In A Long, Long Way. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780190906252.003.0005.

Full text
Abstract:
After almost a century of white writers, actors, and filmmakers telling the stories of people of color—when in fact they chose to do so, Do the Right Thing represents the phase of Hollywood storytelling in which people outside the white mainstream are allowed to tell their own stories. It also tells a powerfully prescient narrative about violence against black bodies and the difficulty of dialogue about race. Although critics feared that Do the Right Thing might prompt riots and violence, this movie about a hot summer day in Brooklyn thoughtfully reflects on racial stereotypes, the prejudice we all bear, and the necessity of community, making it one of the most important films on race and prejudice ever filmed.
APA, Harvard, Vancouver, ISO, and other styles
4

Motrescu-Mayes, Annamaria, and Heather Norris Nicholson. "Through Women’s Lens: Imperial and Postcolonial Class and Gender Hierarchies." In British Women Amateur Filmmakers. Edinburgh University Press, 2018. http://dx.doi.org/10.3366/edinburgh/9781474420730.003.0005.

Full text
Abstract:
This chapter charts how changing geo-political relations during late colonialism influenced conventional imperial ideologies of race, gender and identity and brought about a fundamental shift in women’s visual literacy. Through their unofficial, un-commissioned and private visual records of early post-colonial history, women were often able to promote new understandings of political, racial and gender transformations specific to crucial times for the British Empire and the Commonwealth. It argues that British women amateur filmmakers transcended traditional historical discourses in recording their own first-person narratives. The chapter centres on the analysis of particular sequences filmed in markedly different geo-political contexts by Queen Elizabeth II, Audrey Lewis, and two of Maharaja Vijaysinhji of Rajpipla’s British female friends. Their films prompt new perspective on how and why British women amateur filmmakers chose to record men as possible agents of national and imperial post-colonial identity. The cine-women discussed in this chapter witnessed and filmed radical shifts in representations of gender-driven, post-imperial roles within specific cultural norms and opportunities. As a result, questions of gendered and visual appropriation are considered in relation to feminist and postcolonial theories while acknowledging that the interpretation of British women's amateur visual practice often requires new methodologies and interdisciplinary approaches.
APA, Harvard, Vancouver, ISO, and other styles
5

Postal, Karen. "Disrupting Our Academic Communication Style." In Testimony That Sticks. Oxford University Press, 2019. http://dx.doi.org/10.1093/med-psych/9780190467395.003.0001.

Full text
Abstract:
As scientists and clinicians, we have grown up in an academic tradition that tells us to communicate with jargon-filled, technical language and to be so fearful of making an error that reading from slides verbatim at a conference appears to be a sane communication choice. Our years of scientific training may actually result in a net loss of our ability to communicate clearly and simply about the neuroscience we love. Use of an academic communication style interferes with jurors’ ability to access our messages and also reduces our credibility, as we may unwittingly appear distant and condescending. This chapter shares how principles of improvisation can help us disrupt the inaccessible academic communication style we all learned in graduate school. Shedding jargon, giving ourselves permission to allow emotion to creep back into our language, freeing up our body language, and using vivid, clear language allows us to create moments of genuine, productive communication with jurors and other triers of fact. At its heart, improv challenges us to be human, connect with others in ways that are meaningful to others, not take ourselves so seriously, and share the joy/fun we experience in the field we chose.
APA, Harvard, Vancouver, ISO, and other styles
6

Fant, Clyde E., and Mitchell G. Reddish. "Ephesus." In A Guide to Biblical Sites in Greece and Turkey. Oxford University Press, 2003. http://dx.doi.org/10.1093/oso/9780195139174.003.0032.

Full text
Abstract:
Often crowded with tourists, Ephesus is a must-see stop on any itinerary through western Turkey. Few archaeological sites in Turkey are as impressive as Ephesus. The excavated and reconstructed buildings bear eloquent testimony to this important and grand city of ancient Asia Minor. Strolling the streets of Ephesus, past fountains, statues, monuments, temples, a great library, residences, the agora, and the theater, the modern visitor can easily imagine the ancient city thronged with crowds engaged in the various activities of their society. Ephesus is situated near the Aegean coast, east and slightly north of the island of Samos and approximately 40 miles south of Izmir. The modern city of Selçuk is located in the general area of ancient Ephesus. In antiquity Ephesus was a major port city situated on the Aegean coast. Over the years alluvial deposits from the Cayster River, which ran near the city, filled in the harbor, and as a result, the site of the city today lies approximately 5 miles inland from the coast. In addition, Ephesus was the beginning point for the main highway that ran from the Aegean coast to the eastern part of Anatolia, which along with its harbor allowed the city to flourish as a commercial and transportation center. According to the geographer Strabo, the earliest inhabitants of Ephesus were a group of peoples called Leleges and Carians. Sometime around 1100–1000 B.C.E., a group of Ionian Greek colonists, supposedly led by the legendary Athenian prince Androclus, established a Greek settlement at the base of the northern slope of Panayïr Daǧï (Mt. Pion), one of three hills in the vicinity of ancient Ephesus. An ancient legend claims that Androclus chose this site on the basis of an oracle that said the city should be established at the site indicated by a fish and a wild boar. When Androclus and his companions landed on the coast of Asia Minor, Androclus joined some locals who were grilling fish. One of the fish, along with a hot coal, flipped off the grill.
APA, Harvard, Vancouver, ISO, and other styles
7

Chebi, Hocine. "Dynamic Data Mining Based on the Stability of Dynamic Models." In Multimedia and Sensory Input for Augmented, Mixed, and Virtual Reality. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-4703-8.ch005.

Full text
Abstract:
This work presents a new approach based on the use of stable dynamic models for dynamic data mining. Data mining is an essential technique in the process of extracting knowledge from data. This allows us to model the extracted knowledge using a formalism or a modeling technique. However, the data needed for knowledge extraction is collected in advance, and it can take a long time to collect. The objective is therefore to move towards a solution based on the modeling of systems using dynamic models and to study their stability. Stable dynamic models provide us with a basis for dynamic data mining. In order to achieve this objective, the authors propose an approach based on agent-based models, the concept of fixed points, and the Monte-Carlo method. Agent-based models can represent dynamic models that mirror or simulate a dynamic system, where such a model can be viewed as a source of data (data generators). In this work, the concept of fixed points was used in order to represent the stable states of the agent-based model. Finally, the Monte-Carlo method, which is a probabilistic method, was used to estimate certain values, using a very large number of experiments or runs. As a case study, the authors chose the evacuation system of a supermarket (or building) in case of danger, such as a fire. This complex system mainly comprises the various constituent elements of the building, such as rows of shelves, entry and exit doors, fire extinguishers, etc. In addition, these buildings are often filled with people of different categories (age, health, etc.). The use of the Monte-Carlo method allowed the authors to experiment with several scenarios, which allowed them to have more data to study this system and extract some knowledge. This knowledge allows us to predict the future situation regarding the building's evacuation system and anticipate improvements to its structure in order to make these buildings safer and prevent the greatest number of victims.
APA, Harvard, Vancouver, ISO, and other styles
8

deBuys, William. "Sand Canyon: Vanishing Acts." In A Great Aridness. Oxford University Press, 2011. http://dx.doi.org/10.1093/oso/9780199778928.003.0008.

Full text
Abstract:
In the southwest the specter of climate change invites a long look into the deep past. For anyone who hunts for insights about the nature of the region and the trick of making peace with its aridity, the ubiquitous signs of vanished communities beckon irresistibly—in the ruins of Chaco Canyon, the empty cliff dwellings of Mesa Verde, and the mounded rubble of abandoned villages scattered near and far. The “lessons” they offer, however, are not always as clear as we would like them to be. Cautionary tales about the truths and errors of distant centuries can be easy to spin but surprisingly hard to reconcile to the complexity of the archaeological record, which is never static. As with any domain of science, the story told by the archaeology of the Southwest is always emerging, always gaining in heft and detail. When I went looking for someone who could help me read it, the trail I took led to the head of a rugged canyon, choked with piñon and juniper, in the far southwest of Colorado. “There’s a kiva, there’s a kiva, there’s a kiva,” says archaeologist Mark Varien, who is vice president of programs at the Crow Canyon Archaeological Center, outside Cortez. He points in succession to three circular depressions amid the rubble, signatures of the remains of subterranean rooms that once housed much of the life of the pueblo. Rough blocks of sandstone outline the space the kivas occupied, their roofs having long ago caved in. Wind has filled their cavities with the dust and litter of centuries. Now they bloom with cliff rose and sagebrush. We stand just behind the kivas on a mound of half-buried building stones, which are canted at every angle—the remains of masonry rooms. To either side lie the mounds of more room blocks, their rear walls forming the perimeter of the pueblo, and the pueblo itself wrapping around the cleft of a rocky draw. The draw leads south and widens into Sand Canyon, a dry tributary of McElmo Creek, which flows west out of Colorado and joins the San Juan River not far away in Utah.
APA, Harvard, Vancouver, ISO, and other styles
9

Headrick, Daniel R. "Organizing Information : The Language Of Science." In When Information Came of Age. Oxford University Press, 2001. http://dx.doi.org/10.1093/oso/9780195135978.003.0004.

Full text
Abstract:
In June 1735, The Twenty-Eight-Year-Old Carl Von Linné, Known To US as Linnaeus (1707–1778), arrived in the Netherlands to obtain a doctorate. He headed for Harderwijk, a little university town known for its instant degrees. After a few formalities, he presented his thesis, which he had brought with him from Sweden. Six days after arriving, he was awarded a doctor of medicine degree. Though Linnaeus was undoubtedly eager to get his degree, the real purpose of his trip was to meet other botanists. Before arriving, he had already lectured at the University of Uppsala in Sweden and had traveled to Lapland—then as remote and exotic as Siberia or North America—to seek plants unknown to botanists. He chose Holland because it was the home of the great naturalist Hermann Boerhaave(1668-1738), superintendent of the botanical garden at Leiden. With colonies in Brazil, the Caribbean, South Africa, and the East Indies, Holland was the European center for botanical studies. Linnaeus did not arrive empty-handed; he carried a short manuscript entitled Systema naturae (The system of nature), containing his ideas on the reformation of botany. Boerhaave was so impressed that he urged Linnaeus to join an expedition to southern Africa and the Americas, promising him a professorship at Leiden on his return. Linnaeus declined the offer but accepted another that was even better. George Clifford, a wealthy merchant, had filled his estate with the most extensive collection of plants in Holland and even a zoo. He invited young Linnaeus to become his personal physician and superintendent of his garden, with a large salary, a huge budget, and luxurious living accommodations. In the three years he spent in Holland, Linnaeus not only reorganized Clifford’s garden but also published fourteen works in quick succession. The first were Fundamenta botanica and Bibliotheca botanica, dealing with the history of botany up to that time. Systema naturae, also published in 1735, divided nature into three kingdoms—animal, vegetable, and mineral—and presented a method of classifying the plant kingdom by class, order, genus, and species.
APA, Harvard, Vancouver, ISO, and other styles
10

Levy, Sharon. "The Microbe Solution." In The Marsh Builders. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780190246402.003.0007.

Full text
Abstract:
In the hot, dry summer of 1858, the Thames was a stew of sewage that festered in the sun, giving off an unbearable stench. “We believe this to be the uncleanest, foulest river in the known world,” wrote a London pundit in July. “There you shall see in the brief space of half an hour and two or three miles, a hundred sewers disgorging solid filth, a hundred broad acres of unnatural, slimy chymical compost . . . The water—the liquid rather—is inky black.” Dockworkers suffered nausea, headache, sore throats, temporary blindness—some of them fainted from breathing in the river’s aroma. In the newly rebuilt Houses of Parliament, on the riverbank, legislators choked on what the press labeled “the Great Stink.” The Thames had been badly polluted for decades, but the heat and low water that summer brought the situation to a crisis. Benjamin Disraeli, leader of the House, held a handkerchief over his nose as he fled from the Chamber, complaining that the Thames had become a “Stygian Pool.” In July 1858, he introduced a law that authorized the construction of a costly new sewer system, designed by engineer Joseph Bazalgette, that would carry London’s waste downstream of the city. Britain’s rivers were overwhelmed with sewage, its cities bursting at the seams. Between 1801 and 1841 London’s population had grown from 958,000 to 1,948,000. Numbers of people living in smaller cities like Leeds, Bradford, and Huddersfield doubled or tripled in the same span of time. While the same pattern held in other European and American cities, geography made the problem more intense in Britain, where the rivers were too small to carry off the wastes of the towns that sprouted on their banks. In 1885, engineer James Gordon estimated that dumping the raw sewage of the major towns along the Rhine would give that river a concentration of only one part sewage per 2,345 parts water. The lower Lea, a tributary of the Thames whose upstream flows had been diverted to provide drinking water for London, was by contrast composed of two- thirds sewage.
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Filter choke"

1

Shafii, Jamal, Harry Chai, and Ron Gadow. "Common mode choke investigation for low pass filter application." In 2011 IEEE International Symposium on Electromagnetic Compatibility - EMC 2011. IEEE, 2011. http://dx.doi.org/10.1109/isemc.2011.6038308.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Wu, Boping. "Substrate integrated common mode choke of EMI filter for high speed serial link." In 2017 IEEE 26th Conference on Electrical Performance of Electronic Packaging and Systems (EPEPS). IEEE, 2017. http://dx.doi.org/10.1109/epeps.2017.8329747.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Nikoofard, Amirhossein, Tor Arne Johansen, and Glenn-Ole Kaasa. "Nonlinear Moving Horizon Observer for Estimation of States and Parameters in Under-Balanced Drilling Operations." In ASME 2014 Dynamic Systems and Control Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/dscc2014-6074.

Full text
Abstract:
It is not possible to directly measure the total mass of gas and liquid in the annulus and geological properties of the reservoir during petroleum exploration and production drilling. Therefore, these parameters and states must be estimated by online estimators with proper measurements. This paper describes a nonlinear Moving Horizon Observer to estimate the annular mass of gas and liquid, and production constants of gas and liquid from the reservoir into the well during Under-Balanced Drilling with measuring the choke pressure and the bottom-hole pressure. This observer algorithm based on a l
APA, Harvard, Vancouver, ISO, and other styles
4

Aleksandrov, Sergey, Sergey Aleksandrov, Julia Gorbunova, and Julia Gorbunova. "CLIMATE CHANGE: HOW DOES THIS INFLUENCE ON ECOSYSTEM HEALTH IN THE LAGOON OF THE BALTIC SEA?" In Managing risks to coastal regions and communities in a changing world. Academus Publishing, 2017. http://dx.doi.org/10.21610/conferencearticle_58b4316a72251.

Full text
Abstract:
Lagoons are one of the most vulnerable ecosystems to impacts of natural environmental and anthropogenic factors. The Curonian and Vistula Lagoons are one of the largest lagoons of Europe. The Curonian Lagoon is choke mostly freshwater, while the Vistula Lagoon is restricted brackish water. Hydrological, chemical and biological researches were carried out monthly since 1991 to 2014. Reductions of nutrients loading in 1990s did not result in improvement of the ecological situation. Hydrological and chemical parameters are the main factors that influence on the algal blooms and ecosystem health i
APA, Harvard, Vancouver, ISO, and other styles
5

Aleksandrov, Sergey, Sergey Aleksandrov, Julia Gorbunova, and Julia Gorbunova. "CLIMATE CHANGE: HOW DOES THIS INFLUENCE ON ECOSYSTEM HEALTH IN THE LAGOON OF THE BALTIC SEA?" In Managing risks to coastal regions and communities in a changing world. Academus Publishing, 2017. http://dx.doi.org/10.31519/conferencearticle_5b1b93942cc882.47943475.

Full text
Abstract:
Lagoons are one of the most vulnerable ecosystems to impacts of natural environmental and anthropogenic factors. The Curonian and Vistula Lagoons are one of the largest lagoons of Europe. The Curonian Lagoon is choke mostly freshwater, while the Vistula Lagoon is restricted brackish water. Hydrological, chemical and biological researches were carried out monthly since 1991 to 2014. Reductions of nutrients loading in 1990s did not result in improvement of the ecological situation. Hydrological and chemical parameters are the main factors that influence on the algal blooms and ecosystem health i
APA, Harvard, Vancouver, ISO, and other styles
6

Chysky, Jan, Jaroslav Novak, and Martin Novak. "Losses in sinusoidal filter chokes." In IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society. IEEE, 2013. http://dx.doi.org/10.1109/iecon.2013.6700433.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Illia, Manushyn, Lucas Koleff, and Gerd Griepentrog. "Non-ideal model of the common mode choke for EMI filters." In 2017 IEEE Applied Power Electronics Conference and Exposition (APEC). IEEE, 2017. http://dx.doi.org/10.1109/apec.2017.7930809.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Van den Bossche, Alex, and Mohannad Jabbar Mnati. "Wide-band current transducers using common mode filter chokes." In 2017 19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe). IEEE, 2017. http://dx.doi.org/10.23919/epe17ecceeurope.2017.8099395.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Rajan, K. K., G. Vijayakumar, S. Chandramouli, K. Madhusoodhanan, P. Kalyanasundaram, and G. Vaidyanathan. "Experimental Evaluation of Wire Type Leak Detector Layout for Prototype Fast Breeder Reactor (PFBR)." In 17th International Conference on Nuclear Engineering. ASMEDC, 2009. http://dx.doi.org/10.1115/icone17-75822.

Full text
Abstract:
Wire type leak detectors working on conductivity principle are used for detecting sodium leak in the secondary sodium circuits of FBRs. It is required to assess the performance of these detectors and confirm that they are meeting the requirements. A test facility by name LEENA was constructed at Indira Gandhi Centre for Atomic Research (IGCAR), Kalpakkam to test the wire type leak detector lay out by simulating sodium leaks of different rates. This test facility consists of a sodium dump tank, a test vessel, interconnecting pipelines with valves, micro filter and test section with leak simulat
APA, Harvard, Vancouver, ISO, and other styles
10

Grüner, Vegar, Trygve Rinde, Thorleif Lager, Rune Killie, Tron Solberg, and Mikkel Bakli. "The Next Generation Technology for Automatic Inflow Control." In ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/omae2017-62301.

Full text
Abstract:
Breakthroughs of water and/or gas in production wells may have direct consequences for the production rates and overall field recovery. Multiple technologies have recently been developed to autonomously control inflow from the reservoir. Common to all these technologies is that new limitations are introduced which may have a negative impact on the well. This paper presents the design process for the next generation inflow control system and introduces new requirements for such completions. Traditional Passive Inflow Control Devices (ICD) are designed to act in a preventive manner by setting up
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Filter choke"

1

Visser, A. T. Electrical design note for a 5000 ADC, 230 {mu}H power supply filter choke. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/10160570.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography