Dissertations / Theses on the topic 'Electric household appliances'
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Cheng, Tze-kin David. "Environmental evaluation of the manufacturing of poor-quality electrical appliances in China /." View the Table of Contents & Abstract, 2006. http://sunzi.lib.hku.hk/hkuto/record/B37563373.
Full textWebber, Kimberley. "Romancing the machine : the enchantment of domestic technology in the Australian home, 1850-1914." Phd thesis, Department of History, 1996. http://hdl.handle.net/2123/7221.
Full textHaydaroğlu, Elir Yıldız Kipöz Şölen. "A study of colours use electrical domestic appliance/." [s.l.]:b [s.n.], 2006. http://library.iyte.edu.tr/tezler/master/endustriurunleritasarimi/T000540.pdf.
Full textKeywords: Colours, electrical domestic appliances, colour theory, 20th century history of art and design, historic development of domestic appliances. Includes bibliographical references (leaves.86-90).
Kachale, Mphatso Grace. "Inexperienced young adults' assessment of major household appliances for personal use." Diss., Pretoria : [s.n.], 2005. http://upetd.up.ac.za/thesis/available/etd-03082006-135356.
Full textAtterberg, Sheryl Wilkinson. "Factors related to consumer's perception of household appliance repair costs." Thesis, Kansas State University, 1986. http://hdl.handle.net/2097/9898.
Full textCheng, Tze-kin David, and 鄭子建. "Environmental evaluation of the manufacturing of poor-quality electrical appliances in China." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2006. http://hub.hku.hk/bib/B45013366.
Full textGothan, Alida. "A critical appraisal of the customer service and service quality in appliance sales departments in prominent South African retail stores." Pretoria : [s.n.], 2009. http://upetd.up.ac.za/thesis/available/etd-11122009-165630.
Full textMakgopa, Meriam Mmasupu. "Inexperienced adults' reliance on extrinsic product attributes to judge the quality of major household appliances." Diss., Pretoria : [s.n.], 2005. http://upetd.up.ac.za/thesis/available/etd-03102006-144715.
Full textSilva, Junior Herculano Xavier da. "Aplicação das metodologias de analise estatistica e de Analise do Custo do Ciclo de Vida (ACCV) para o estabelecimento de padrões de eficiencia energetica : refrigeradores brasileiros." [s.n.], 2005. http://repositorio.unicamp.br/jspui/handle/REPOSIP/264675.
Full textDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecanica
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Resumo: o objetivo desta dissertação é discutir a aplicação das metodologias de Análise do Custo do Ciclo de Vida (ACCV) e de Análise Estatística como ferramentas para propor padrões de eficiência energética, complementares às etiquetas (selos) voluntárias já existentes, nos refrigeradores brasileiros de uma porta. Um outro objetivo é estudar o papel desses instrumentos (Selos e Padrões de Eficiência Energética) como meios de fornecer subsídios técnicos para o estabelecimento de níveis máximos de consumo de energia elétrica para equipamentos consumidores de eletricidade comercializados no Brasil. As metodologias ACCV e Análise Estatística permitem avaliar os impactos do aumento de eficiência energética nesses equipamentos, resultando em economias (de energia, financeiras, redução na emissão de dióxido de carbono, etc.) importantes para os consumidores e para o País. Os resultados alcançados nesse estudo apresentam importantes dados para subsidiar discussões mais aprofundadas com os fabricantes e governo para estipular padrões mínimos de eficiência energética para os refrigeradores brasileiros. Uma das importantes conclusões é que, apesar de existirem outras metodologias como a Análise Estatística, a ACCV que leva em conta os custos tecnológicos permite que se conheça melhor o mercado (custos, capacidades tecnológicas, etc.) e sugere os melhores Padrões Mínimos de Eficiência Energética (MEPS - Minimum Energy Performance Standards) com o máximo retomo econômico para o consumidor. Contudo, quando não é possível coletar todos os dados exigidos para a aplicação da ACCV, recorre-se a uma análise mais simplificada, ou seja, à metodologia de Análise Estatística
Abstract: The objective ofthis thesis is to discuss the application of the methodologies of Life Cycle Cost Analysis(LCCA) and of Statistical Analysis as tools to propose energy efficiency standards, complementally to the voluntary labels already existent in the Brazilian one-door refrigerators. Another objective is to study the role of these instruments (energy efficiency labels and standards) in order to seek technical subsidies for the establishment of maximum level of electric energy consumption for electrical equipments in Brazil. The LCCA and Statistical Analysis methodologies permit to evaluate the impacts of the energy efficiency increase in electrical equipments commercialized in Brazil, resulting in important savings (energy, financial, carbon dioxide emissions avoided etc) for the country and its citizens. The results of this study offer important data to subsidize deeper discussions with manufacturers and the govemment to stipulate minimum energy efficiency standards for the Brazilian refrigerators. One of the important conclusions is that, even though there are other methodologies, such as the Statistical Analysis which does not take technological costs into account, the LCCA allows to better understand the market (costs, technological capacity etc) and suggests the best MEPS (Minimum Energy Performance Standards) with the maximum economic retum for the consumer. Nevertheless, when it is not possible to collect all the necessary data to apply the LCCA, it can be used a more simplified analysis, such as the Statistical Analysis methodology
Mestrado
Mestre em Planejamento de Sistemas Energéticos
Hyun, Soeun. "The effects of contextual cues on consumers' perceptions of comparative price advertisments." Diss., Virginia Tech, 1993. http://hdl.handle.net/10919/40417.
Full textPh. D.
Mirza, Muna Ghulam. "Evaluation of electrical household appliance." Thesis, University of Birmingham, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.695387.
Full textSilva, Junior Herculano Xavier da. "Metodologia de rotulagem no Brasil = identificação, classificação e seleção por criterios ambientais e socioeconomicos dos refrigeradores residenciais." [s.n.], 2009. http://repositorio.unicamp.br/jspui/handle/REPOSIP/264150.
Full textTese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecanica
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Resumo: O objetivo desta Tese é criar uma metodologia de identificação, classificação e seleção dos refrigeradores de 1 porta de acordo com critérios ambientais e socioeconômicos a serem propostos e estabelecidos num Programa de Rotulagem Ambiental Brasileiro, para avaliar o atual patamar evolutivo do Setor, as possibilidades de melhoria da qualidade ambiental e os ganhos, tanto ambientais quanto socioeconômicos e energéticos, com a substituição do parque de refrigeradores residenciais. A metodologia foi dividida em duas partes principais: a 1ª Parte é responsável pela metodologia de identificação, classificação e seleção dos refrigeradores para concessão do Rótulo Ambiental Brasileiro. Tal metodologia foi desenvolvida seguindo os conceitos de Ciclo de Vida do Produto, análise de risco e princípio de Pareto. A 2ª Parte - "Ganhos Globais", é focada no desenvolvimento da metodologia de análise técnico-econômica que fornece os resultados das possíveis economias alcançadas com a simulação da substituição do parque de refrigeradores antigos do País. Os resultados alcançados com a simulação da metodologia desenvolvida apresentam importantes dados para subsidiar o desenvolvimento de um Programa de Rotulagem Ambiental Brasileiro para refrigeradores residenciais. Uma conclusão importante é a necessidade de se olhar com mais cuidado para os gases contidos nos refrigeradores antigos e/ou usados nos novos cujo potencial de aquecimento global apresenta-se consideravelmente alto. Diante disto, este estudo de Tese pode ser utilizado como auxílio aos planejadores e/ou tomadores de decisão no tocante à realização de planejamentos estratégicos tanto para o governo (no auxílio à formação de políticas públicas), quanto para o setor industrial, para auxiliar em linhas de pesquisas de desenvolvimento de produtos (refrigeradores) com menor impacto ambiental, em benefício da sociedade
Abstract: The objective of this thesis is to create a methodology to identify, rank and select one-door refrigerators in accordance to environmental and socioeconomic criteria set by a Brazilian Ecolabelling Programme, to identify the current status of the Sector, the possibilities of improvements in environmental quality and the gains, either environmental, economic or in terms of energy savings, by replacing the household refrigerators stock. The methodology was divided in two main parts: the first part presents the methodology for the identification, ranking and selection of the refrigerators to concede the Brazilian Ecolabel. This methodology was developed based on the concepts of Product Life Cycle, risk analysis and Pareto principle; the second part ("Global Gains") is focused on the development of the technical-economic analysis methodology that will provide the results of the potential savings with the simulation of the replacing of the country' stock of old refrigerators. The results achieved by the simulation of the methodology developed in this study provide important data to subsidize the development of the Brazilian Ecolabelling Programme for household refrigerators. An important conclusion is the need to take a closer look at the gases contained in old refrigerators and/or in new refrigerators, which present considerably high Global Warming Potential. Thus, this Thesis can contribute to assist planners and decision makers in developing strategic plans either by the government (development of public policies) or by the industrial sector to assist the definition of the Products Research and Development activities (refrigerators) with smaller environmental impact, to benefit society
Doutorado
Doutor em Planejamento de Sistemas Energéticos
Mansouri-Azar, Iman. "Energy consumptions and environmental impacts of household electrical appliances." Thesis, Cranfield University, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.336522.
Full textIvarsson, Patrik. "Electronic tongues : new sensor technology in household appliance /." Linköping : Univ, 2003. http://www.bibl.liu.se/liupubl/disp/disp2003/tek846s.pdf.
Full textMartins, Conceição Garcia. "Cozinhas, eletrodomésticos e modos de vida: implicações dos eletrodomésticos nas transformações de rotinas domésticas na cozinha, em residências de Florianópolis/SC." Universidade Tecnológica Federal do Paraná, 2013. http://repositorio.utfpr.edu.br/jspui/handle/1/555.
Full textThe aim of this thesis is to understand how the kitchen environment and the home appliances are articulated to the people´s lifestyle. It assumes that people organize their lives in different ways, anchored in habits and values that were being created, maintained or modified throughout the history of humanity. These habits and values are due to the cultural, social, economic, geographic, political and technological contexts in which people live, as well as the material and immaterial personal background of each one of them, interrelated and interdependent in the composition of the environment, manifesting the complexity and the cultural diversity. The kitchen is seen as an environment of cultural expression and, thus, the expression of identities. It involves not only food preparation and serving, but also the organization of different types of artifacts in this space, as well as the positioning and the kitchen functions in the housing context. These elements represent symbolic values of its residents (or users), in different degrees of interference, because there are those who have more or less influence on this space formation and maintenance. With this perspective in mind, this study is anchored in a theoretical interdisciplinary basis that moves mainly among anthropology, sociology, architecture and design, aiming to clarify issues related to the origins of the kitchen and the social changes associated with the development of technological resources in this environment, especially, to home appliances. Understanding that social changes and technological development constitute integrated product and process in a system, a qualitative and interpretative research with couples from the city of Florianópolis/SC has been conducted. The main goals of this research were: to identify and interpret how the routines are established in the home environment specifically in the kitchen; to identify and interpret how people perceive the interference of technological resources in their daily lives in the home, specifically in the kitchen; to identify and interpret consumption habits of electronic artifacts in the home environment, related to the kitchen; to identify and interpret differences in gender relations in the household, especially in the kitchen, realizing that all this takes place in scenarios and contexts of cultural diversity and hybridization. The survey results enable to broaden and deepen the knowledge on the contexts, profiles and requirements of the people to whom the projetual interrelated activities are made such as architecture and design, among others.
Sheboniea, Mussa A. M. "Development of a statistical model for household electrical appliances : a case study, Hillingdon Borough of London in the UK." Thesis, Brunel University, 2017. http://bura.brunel.ac.uk/handle/2438/15696.
Full textChong, Wang. "Critical discourse analysis of Chinese electric household appliance advertisements from 1981 to 1996." Thesis, University of Northampton, 2015. http://nectar.northampton.ac.uk/7336/.
Full textChangcheng, Yao, and Zhang Le. "Inventory Control of WEEE (Waste of Electronic and Electrical Equipment) Reverse Logistics in parts of China : The HEA (household electrical appliances) manufacturers’ perspective." Thesis, Linnéuniversitetet, Ekonomihögskolan, ELNU, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-11956.
Full textWijaya, Muhammad Ery. "Electricity Saving Policy for Household in a Multicultural Society-Indonesia." Kyoto University, 2013. http://hdl.handle.net/2433/180444.
Full textMorosini, Marcel Monteiro. "Abordagem sistemática para elaboração da especificação de produtos eletrodomésticos." Universidade Tecnológica Federal do Paraná, 2013. http://repositorio.utfpr.edu.br/jspui/handle/1/682.
Full textIn order for a new product development to have better chances of success in today’s competitive market, companies should focus on meeting the real consumer needs in their projects. Thus, it is necessary that the consumer wishes be transformed correctly into clear and objective product specifications. Otherwise, the incorrect or subjective target specifications could generate a product which does not fulfill to the consumer expectations. It is known that the redesign and rework needed due to product modifications would involve loss of time, cost and quality. So, the specification elaboration process during the product development is critical to achieve the targets as time-to-market, cost and quality of the final product. The translation of the voice of customer into project technical requirements is usually accomplished by such methods as, for example, QFD. However, the QFD is not used very often in several industries, like the home appliances factory, because it is general and difficult to use. Therefore, the main objective is to develop a systematic approach for a home appliance specification elaboration, in this case, a cooker. A field study was conducted in a company of this branch to verify the research opportunity and data collection for the method and tool development. Next, an electronic spreadsheet toll was developed for automatically generate the target specifications of a cooker from input data of the project. The systematic validation was implemented by the comparative analysis among the results obtained by the tool with previous products already developed by the researched company. The result of this study indicates that the method proposed is a mechanism for generating specifications in a simple and practical way, contributing to greater assertiveness in product development and can be embedded in the daily-basis process of the company.
Fu, Xiao. "The influences of budgetary system in a selection of large Chinese companies in the industry of electronic household appliances." Thesis, Durham University, 2012. http://etheses.dur.ac.uk/3644/.
Full text"The electrical appliances market in Hong Kong: a marketing perspective." 1998. http://library.cuhk.edu.hk/record=b5889388.
Full textThesis (M.B.A.)--Chinese University of Hong Kong, 1998.
Includes bibliographical references (leaves 70-72).
Questionnaire also in Chinese.
ABSTRACT --- p.ii
TABLE OF CONTENTS --- p.iv
LIST OF ILLUSTRATIONS --- p.vi
LIST OF TABLES --- p.vii
ACKNOWLEDGEMENTS --- p.viii
Chapter
Chapter I --- INTRODUCTION --- p.1
Chapter II --- INDUSTRY ANALYSIS --- p.3
Distribution System --- p.3
Macro Environment --- p.5
Company Profile --- p.8
Chapter III --- LITERATURE REVIEW --- p.11
Chapter IV --- METHODOLOGY --- p.14
Questionnaire --- p.14
Interviews --- p.17
Shop Visits --- p.17
In-Store Participation --- p.18
Chapter V --- EMPERICAL RESULTS --- p.19
Factors Affecting Consumers' Choice of Stores --- p.19
Customer Segmentation --- p.27
Chapter VI --- INTERPRETATION OF RESULTS --- p.30
Factors Affecting Choice of Store --- p.30
Customer Segmentation --- p.32
Factor Importance for Each Clusters --- p.34
Store Positioning --- p.36
Competitive Structure of the Market --- p.41
Chapter VII --- PROBLEMS & ADVANTAGES OF DUAL DISTRIBUTION
Problems of Dual Distribution --- p.43
Advantages of Dual Distribution --- p.45
Chapter VIII --- CONCLUSIONS AND RECOMMENDATOINS --- p.49
Service-Oriented Strategy --- p.50
Product --- p.52
APPENDIX --- p.53
BIBLIOGRAPHY --- p.70
"The organization of marketing: a case study of the distributive system of electric appliances in Hong Kong." Chinese University of Hong Kong, 1990. http://library.cuhk.edu.hk/record=b5886609.
Full textThesis (M.Phil.)--Chinese University of Hong Kong, 1990.
Bibliography: leaves 56-56.
Contents
Chapter I. --- INTRODUCTION
Chapter II. --- FRAMEWORK OF ANALYSIS
Chapter II.1 --- Definition of the Organization Structure of Marketing
Chapter II.2 --- Roles of the Distributive System
Chapter a --- Economies of scale in determining the production of sales services
Chapter b --- Minimization of information cost in facilitating trade
Chapter (i) --- scope of enterprise and searching
Chapter (ii) --- price searching and bargaining
Chapter (iii) --- brand name and quality
Chapter (iv) --- advertising and externality
Chapter II.3 --- Factors Determining Vertical Integration
Chapter III. --- CASE STUDY
Chapter III.l --- A Short History of the Electric Appliances Retailing Business in Hong Kong
Chapter III.2 --- An Introduction to the Organization Structure of Marketing of Electric Appliances in Hong Kong
Chapter a --- Importer
Chapter b --- Wholesaler
Chapter c --- Retailer
Chapter III.3 --- Diversification of Retail Shops
Chapter a --- Differentiation of market
Chapter b --- Clustering of small retail shops
Chapter c --- Bargain-pricing
Chapter (i) --- The entrepreneurial salesmen
Chapter d --- Malpractice in retailing
Chapter e --- The emergence of non-bargain shops
Chapter (i) --- retailer's procurement prices
Chapter (ii) --- non-bargain shops reducing costs of searching and bargaining
Chapter IV. --- CONCLUSION
Appendix A: phone-order house
Appendix B
Bibliography
"Information systems and competitive advantage: an electrical appliances wholesale in Hong Kong." Chinese University of Hong Kong, 1988. http://library.cuhk.edu.hk/record=b5887173.
Full textDonoghue, Sune. "An explanation of consumer complaint behaviour concerning performance failure of major electrical household appliances." 2007. http://upetd.up.ac.za/thesis/available/etd-06052008-171153.
Full textThanamai, Patcharee. "Patterns of industrial policymaking in Thailand Japanese multinationals and domestic actors in the automobile and electrical appliances industries /." 1985. http://catalog.hathitrust.org/api/volumes/oclc/20022896.html.
Full textMoura, João Tiago Caetano Águia de. "Wireless solution for household appliances." Master's thesis, 2017. https://hdl.handle.net/10216/106633.
Full textMoura, João Tiago Caetano Águia de. "Wireless solution for household appliances." Dissertação, 2017. https://hdl.handle.net/10216/106633.
Full textLi, Yumeng. "Acquisition analysis: GOME/ china paradise electronic household appliances." Master's thesis, 2015. http://hdl.handle.net/10071/11138.
Full textThe aim of this paper is to assess the impact of events in the market capitalization of companies involved, to test market efficiency and to make valuation analysis of the new entity generated in M&A deals. We evaluate the impact of acquisition by Event Study method, analyze the competition in retail electronic household appliances industry based on Porter´s Five Forces Theory and grasp the assessment of operating synergy and managerial synergy that M& A generated. We proceed to make valuation analysis, such as performance analysis, profitability analysis and the asset management capability of the new entity generated in M& A deals.
Os objetivos deste trabalho são a avaliação do impacto do anúncio de eventos na capitalização bolsista das empresas envolvidas, o teste à eficiência do mercado e a análise e a avaliação da nova entidade resultante da operação de fusão/aquisição. Seguiu-se a metodologia dos estudos de eventos para avaliar o impacto da aquisição, recorreu-se ao modelo das Cinco Forças de Porter para analisar a concorrência no sector do retalho dos eletrodomésticos, assim como para avaliar as sinergias operacionais e de gestão geradas pela operação de concentração. De seguida procedeu-se à avaliação e à análise da performance, da rendibilidade e à capacidade de gestão dos ativos consolidados pela operação de fusão/aquisição.
Penn, Joseph J. "The use of steady-state level combinations and signal event edge correlations in the disaggregation of total power measurements." Thesis, 2015. http://hdl.handle.net/10539/22697.
Full textThe work presented extends and contributes to research in Non-Intrusive Load Monitoring (NILM), focussing on steady-state and transient power measurement disaggregation techniques for circuits containing household ap- pliances. Although previous work in this area has produced and evaluated a wide range of NILM approaches, much of it has involved the use of datasets captured from real-world household implementations. In such cases, the lack of accurate ground truth data makes it di cult to assess disaggregation tech- niques. In the research presented, three NILM techniques are comparatively evaluated using measurements from typical household appliances assembled within a laboratory environment, where accurate ground truth data could be compiled to complement the measurements. This allows for the accu- racy of the various disaggregation approaches to be precisely evaluated. It is demonstrated that the correlation of transient event edges in aggregated power measurements to individual appliance transient exemplars performs better than the matching of steady-state power levels against individual ap- pliance state combinations. Furthermore, the transient approach is shown to be the most appropriate technique for further development.
MT2017
Yin, Chen Hung, and 陳虹吟. "Factor Analysis of Shopping Channel of Household Electrical Appliances." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/87615484675208138997.
Full text國立高雄師範大學
人力與知識管理研究所
102
In the 21st century, the economics and society alternated very fast which changed the consumers’ buying behaviors and the distributor’s sales models. The shopping channels of household electrical appliances were evoluted along the time , liked the traditional shops in the 60’s, the general merchandising store in the 80’s, and the shop on network now. The main purpose of this study is to investigate whether the characteristics of consumer and channel influence consumers’ shopping channels. A convenient sampling method was used to select respondents. A total of 360 questionnaires are distributed to consumer of Household Electrical Appliances in Kaohsiung City. 240 valid and complete questionnaires were used for the quantitative analysis. The collected data in effective questionnaires is calculated and analyzed by the statistical analysis tools –SPSS 21.0 for Windows. The analysis method includes descriptive statistics, t-test, and one-way ANOVA. According to the literature review and the results of data analysis, conclusions of this study are summarized as follows: 1. The male, unmarried, young groups have higher consumer characteristics and channel characteristics. Also, they usually search the information from the Internet, check prices and then choose the purchasing channel afterward. 2. The male, married, with children groups have a higher channel preference and channel loyalty. They choose single physical channel after they actual contact household electrical appliances. Finally, from the case study, we will propose a future development approach and suggestion for the household electrical appliance distributor.
Wang, Zhi-Feng, and 王志豐. "the study of brand switching for durable household electric Appliance." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/54937838796098204710.
Full textJiang, Lei. "Intelligent recognition of electrical household appliances based on machine learning." Thesis, 2016. http://hdl.handle.net/1959.13/1322134.
Full textThe development of smart grids, especially the vast deployment of smart meters, enables users to access their energy data on a much more detailed scale. This has promoted considerable interest in nonintrusive load monitoring (NILM) research. It is hoped that NILM techniques can separate energy-consumption data into individual appliance levels, thereby aiding customers who want to save energy or cut back usage. For this dissertation, we implemented a novel NILM system based on a support vector machine (SVM), an edge symbol analysis method (ESA), and principal power component analysis (PPCA). Our research uses a set of power load disaggregation methods, which constitute the most important part of our NILM system. Furthermore, our system automatically monitors a household power consumption and the power consumption of individual devices. We have developed the means to automatically detect a power-load event and the means to classify appliances based on machine learning. Our methods involve a new transient-detection algorithm. By analysing turn-on and turn-off transients, it can accurately detect the points when a device is switched on or switched off. The proposed load classification technique can identify different power appliances with better recognition accuracy and computational speed. The load classification method comprises two items: frequency feature analysis and a support vector machine. Our results indicate that by incorporating the new edge detection and turn-on, turn-off transient signature analyses into our NILM, more information is revealed than by traditional NILM methods. The load classification method achieved more than 90 percent recognition rate. We also propose a multiple class support vector machine to recognize different appliances. The approach consists of two stages. In stage one, feature analysis is applied to power signals. In stage two, a trained classifier based on SVM was applied to identify different appliances. Our experiment results on real data give better performance compared to other studies that have used supervised classification for household power-appliance monitoring. Our contributions also focus on feature extraction and pattern analysis for whole-house power load classification and disaggregation. Specifically, after finding a specific power event (such as a switch-on or switch-off) and clustering data in terms of power factor, the optimized features can be obtained from our algorithm by looking at harmonics of active/reactive power and using eigenvalue feature analysis. The experiments, based on real world data, give higher recognition accuracy and faster computational speed, and represent a promising approach for distinguishing different loads effectively.
Gu, Shu-Wei, and 古書瑋. "Measurement of Noise on Power Line Communication Caused by Household Electrical Appliances." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/48784715021572812808.
Full text輔仁大學
電子工程學系
94
The description of the thesis is the influence of appliances and artificial noise on power line communication. The interference produced by the load on the power line, such as electromagnetic interference, impedance matching etc. The data was gotten from network management system. The noise effects on the signal noise ratio, channel frequency response, up/down stream received power and up/down stream speed. To compared the data from spectrum analyzer and network management system. The noise is measured by the spectrum analyzer trough the GPIB and power line broad band communication network. In conclusion, the most important thing is to overcome the high frequency noise and attenuation on the power line for the broad band communications. Finally, the most important thing is to set up the standard for power line communication.
Wan, Tai-Lin, and 萬泰麟. "Study of the Contactless Inductive Charging Technique for Small Household Electrical Appliances." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/49532419332065391956.
Full text國立成功大學
電機工程學系碩博士班
95
This thesis investigates the contactless power transmission system with a small gap for small household electrical appliances’ inductive charging system. At first the applications and fundamental principles of contactless power transmission systems are studied, then the thesis followed by the discussion of the factors associated with the operating of system. The design of coupling structure is established by analyzing the comparison of different adequate cores. Then, the thesis focuses on the principle and design method of the compensation circuit to explain the practical design. The concept of reflected impedance is also introduced to understand the influence of the secondary load in the whole system. As for the circuit structure, it uses double closed-loop control to keep the coupling efficiency and provide overcurrent protection. Finally, this system is implemented in real circuit to be used to charge a 600mAh li-ion battery. The best coupling efficiency is 82.1% in charging processes with 2.5mm gap.
SU, GUAN-YU, and 蘇冠宇. "Design of a Multi-Voltage Wireless Charging Pad for Small Household Electrical Appliances." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/58pk8g.
Full text輔仁大學
電機工程學系碩士班
107
A variety of small household electrical appliances (SHEA) are operated by means of rechargeable batteries. In addition, wireless chargers are also increasing. But most chargers can only charge a fixed voltage of small household electrical appliances. Therefore this design develops a multi-voltage wireless charging pad with a MCU which can not only automatically identify the RFID tag for small household electrical appliances, but also can automatically supply four voltage levels, such as 12V, 9V, 5V, and 3.3V as required by small household electrical appliances voltages, to charge the rechargeable battery.
Linhartová, Lenka. "Zakládání společné domácnosti u párů ve věku 18 až 35 let." Master's thesis, 2011. http://www.nusl.cz/ntk/nusl-91589.
Full textDonoghue, Sune. "An explanation of consumer complaint behaviour concerning performance failure of major electrical household appliances." Thesis, 2008. http://hdl.handle.net/2263/25279.
Full textThesis (PhD (Interior Merchandise Management))--University of Pretoria, 2008.
Consumer Science
unrestricted
Chiu, yi chun, and 邱伊君. "Comparisons of KSFs to Branding Strategy between Taiwan and China—Household Electrical Appliances Manufacturing Industry." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/szhf25.
Full text環球技術學院
中小企業經營策略管理研究所
95
Under since the global information industry value chain development, the economical resources layout, a long-time enterprise group has reformed again from OEM to the ODM its production profit is more and more thin, regarding only has a generation of labor the enterprise to say; Remains the meager profit. Along with the overall industry environment reforming development, many big plants have until now penetrated the market ability the establishment then Own Brand Marketing (OBM). In the competition intense expense market, the brand marketing strategy becomes the important key which the enterprise manages, the homemade brand already became the enterprise in the present market to develop one of competitive ability successful key aspects. This research mainly by both banks electrical appliances industry took the research industry, the penetration in the past scholar's research and the literature material senate, induced with the electrical appliances industry correlation the related key aspect, according to enterprise function and so on the product, marketing, research development, public relation, collected puts in order 56 factors; This research use questionnaire survey method, the questionnaire survey object by both banks area correlation domain experts and the electrical appliances industry manufacturer, service industry does asked the volume fills in answers. First time asked the volume collects the entire 56 correlation factor, develops both banks electrical appliances industry successful key aspect using the factor analysis, asked curls the KMO statistic to reach above 0.70, factor analysis suiting for moderate, Cronbach ' s value for value 0.7819. Second time asked the volume then will develop the success key aspect to establish both banks electrical appliances industry marketing strategy decision-making pattern using the level analytic method; This research the marketing strategy decision-making pattern which develops for the confirmation whether does suit with the present both banks electrical appliances industry brand development, this research respectively discovers two homemade brands electrical appliances industry document company in both banks area, took the marketing strategy decision-making pattern the inspection object, confirms this research institute to develop the marketing strategy decision-making pattern feasibility. This research may synthesize reorganizes below the proposition development: Proposition one: Both banks area electrical appliances industry most important successful key aspect serves the integrity for the sale and the enterprise Brand image establishment. Proposition two: The electrical appliances industry homemade brand should have the research and development technology ability, the quantity produces the system regulation innovation ability, the product Innovation and international division of labor ability and so on important key aspect. Proposition three: Enterprise operator specialized ability and idea, Financial and low cost control influence electrical appliances industry. This research discovery, both banks homemade brand electrical appliances industry at present development has the very big difference, speaking of the Taiwan area, the goal market already moved towards the expense end from the sale on commission end, was worthy of looking at from this research, the sales service integrity for the Taiwan area electrical appliances industry success key aspect most important factor, next was the enterprise brand image establishment; Therefore Taiwan area electrical appliances industry brand marketing strategy success key comparatively emphatically to sales surface and service surface. The Chinese area aspect, the heavy enterprise brand image establishment, brand well-knowingness and the brand culture mold and so on, next sells the service integrity; Therefore mainland China area electrical appliances industry brand marketing strategy success key comparatively emphatically to brand establishment. This research real diagnosis of research discovery by way of both banks each two documents company, both banks homemade brand shape sells the strategy decision-making pattern is feasible; Conforms to in the present market the both banks homemade brand electrical appliances industry actual situation. This findings time can provide both banks electrical appliances industry, in future homemade brand marketing strategy decision-making pattern establishment time reference tool, if the policy-making pattern can its information, turn the feasible information software, then may help the homemade brand electrical appliances industry in the policy-making pattern establishment. Because this research is restricted in the funds to be prompt, future suggested may carry on the large-scale investigation and the real diagnosis research.
KUO-HAO, LO, and 羅國豪. "Research of Low Frequency Electromagnetic Fields Distribution Caused by Household Electrical Appliances and Improvement Strategies." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/75536552948000942929.
Full text國立臺灣科技大學
電機工程系
101
The thesis focus on the existence and reduction of the electromagnetic fields generated by household appliances. Shielding methods using different materials, different thickness and size of the metal shielding materials for magnetic shielding tests were compared with unshielded magnetic field distribution. In order to provide the people effective information about the shielding material based on cost and benefit. It is valuable for users to improve the magnetic shielding by more effective and cheaper cost, mean while the consumers’safety can be assured. In addition to improved magnetic shielding studies, the thesis also discussed the safety distance recommendations for appliances. Under normal operation of electrical appliances, the magnetic density of 2 mG,is taken to be a benchmark and recommend limit for consumers. The electrical products should be kept and located according to different safe operating distance,in order to provide a better living environment.
CHIU, SHENG-CHUNG, and 邱勝崇. "The Analysis on the Relationship between Competition and Performance in Taiwan’s Household Electrical Appliance Industry." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/x89rs9.
Full text國立中興大學
應用經濟學研究所
93
Abstract This study investigates the relationship between market structure and performance for the Taiwan’s household electrical appliance industry under open economy condition. 3SLS method is used to estimate the parameters of the profitability and market share(MS) model for a sample of 5major household electrical appliance firms during 1999 Q1 to 2003 Q4. This study shows following result:(1) the analysis shows a positive correlation between price-cost margins(PCM)and market share, PCM not only be effected by MS, but also feed back to MS. (2) MS, R&D, advertisement intensive, export trade, import intensive and specialization degree affect firm’s PCM. (3) PCM, market growth and import intensive affect firm’s MS.
Hung, Wen-hui, and 洪文慧. "Governance Structure of After-Sales Service in Household Electrical Appliances Industry–Transaction Costs & Resources Base Perspective." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/y52v8t.
Full text銘傳大學
國際企業學系碩士在職專班
97
英文摘要 Following the changes in environment and demands, many industries out-source some of its value-added activities. With the increases in consumer conscious and technology advances, the after-service for household electric appliances has become a specialized business, as opposed to one of the operating departments in a company in the earlier ages. Due to the increasing competition caused by the entry of new brands, the governance structure has made a tremendous change in recent years particularly in household electric appliances industry. For example, the after-service department, used to be an internal part of the organization, now has been reorganized as an independent business in the sense of self-financed unit or been sub-contracted to companies with corresponding professions. Based on the transaction-cost theory and resource-based perspectives, this research investigates the determinants of after-service governance structure adoption with a focus on household electric appliances industry through interviews with companies under various structures. The results show that the main reasons that lead to the after-service governance structure a given company adopted include the existence of after-service department in a company, the resource and capability of a firm, as well as the ability to control over the opportunism of the out-souring partners. The four dimensions that have significant impacts on the determinants of after-service governance structure adoption developed from the study are composed of economic scales of production, transaction costs, the company’s managerial abilities, and its competitive advantages in the market. Among the four determinants aforementioned and the others, economic scale is the most important factor whereas the degree of impacts from the transaction costs varies with the managerial ability. And the concern comes from that if a company is sensible of the influence of after-service on its competitive advantage in market, along with its emphasis on customer satisfaction also influence the choice of governance structure.
CHANG, YU LING, and 張玉玲. "A Study of Relationship Among Competitive Forces, Competitive Strategy and Performance for Household Electrical Appliances Industry in Taiwan." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/36025565393091860653.
Full text育達商業技術學院
企業管理所
93
The reason to choose this topic was the household electrical appliances industry is vitally related with our daily life. Due to the reduced tariff, the maturity and the market saturation of the household electrical appliances industry, the Taiwanese household electrical appliances industry has been facing a lot of competition and challenges. To provide more competitive strategies to manufactures as references, this study was undertaken to explore the relationship among competitive forces, competitive strategy, and performance for household electrical appliances industry by using five competitive forces analysis. Questionnaires were used in this study. There all 320 questionnaires in total being mailed to the owners or the marketing supervisors of the Taiwanese household electrical appliances industry companies. After eliminating the incomplete data, 83 were validated. The returning rate was 26%. SPSS 11.5 was used to analyze the data. The following results of the study are: 1.There were significant correlations between the treat of newcomers and the performance; between the competition strength and the performance; between the negotiation ability and the performance; and between the negotiation ability and the performance. However, there was no significant correlation between the threat of substitute and the performance. 2.There were positive correlations between the cost leadership strategy and the performance; between the usage of different strategies and the performance; and between the concentration strategy and the performance.
Kuo, Chih-yao, and 郭志遙. "A study on the factors that affect the development of the partnership of household electrical appliances suppliers and retailers." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/93074416880957138754.
Full text元智大學
資訊傳播學系
93
As enterprises experience the electronic revolution and information transparency, the entire business environment undergoes drastic changes, causing the customers’ loyalty to decrease. Hence, besides the usual concerns of the company regarding how to increase the sales of the products, the maintenance and management of relationships should also be given importance, especially since the present competition in the market is the competition between supply chains. This research uses the partnership-competition perspective to study the factors that affect the development of the partnership between home-appliance suppliers and retailers and the related variables. The research also especially focused on information techniques for a more thorough study. The research objectives are: 1. To find out what are the factors that influence the development of household electrical appliances suppliers and retailers and to understand the degree of maturity and influence on the development at its different stages. 2. To suggest several models to explain the roles of the factors throughout the partnership development using other case studies in the business world. The results of this research recognized the credibility of the supply chain, the agreements and stability of the relationship, customers’ participation, long-term benefits, interdependence, storage system, information techniques abilities and organization structure, as the eight factors that suppliers and retailers are concerned about in various degrees that affects the development of the partnership. Case studies also show that different types of entrepreneurs experience different maturity degrees of the factors under different partnership developments. After a crosschecking analysis of the case studies, the research suggested two kinds of models and seven hypotheses, forming the model for household electronic appliances suppliers’ and retailers’ partnership development and goals. These results can help business managers in quickly recognizing which factors need further improvements in viewing the different stages of partnership development in the supply chain. Business managers can also accurately allot suitable resources on the enterprise’s strategies based on the positions and orders of related factors, in order to establish a closer and more effective partnership within the supply chain.
Hu, Kang, and 胡剛. "A Study of Logistics Outsourcing Factors from the staffs of Household Electrical appliances Distributor industry- Case of T company." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/25016245147703865881.
Full text國立交通大學
管理學院碩士在職專班運輸物流組
96
The environment of the household electrical appliances distributor industry changes rapidly. The technologies used also revolutionizes with each passing day. Foundry is an industry with highly dense capital and technology. Every single industry is attempting to create a differentiation with others by investing a great sum of capital and renewed technologies, so they can be more competitive and more secured in their leading status. According to the analysis and study, household electrical appliances distributor’s main competition lies on physical distribution system, and they are unable to segregate, especially in the contest of distribution, installation and maintenance service. In order to the raise the level of competition and lower down the cost, outsourcing becomes an important solution to Enterprise nowadays. The research conducts numerous method of survey to gather the data that is needed. Though the survey that is performed at the employees of household electrical appliances distributor industry, we tend to discuss what does the employees of the household electrical appliances distributor industry think the main reason why there is such decision of outsourcing .Education level、department、position、for the importance of logistics influences the department all have significant varies according to the aspect. In hence from the result of this study, people can have an understanding of the employees of household electrical appliances distributor industry’s perspectives in logistics. The study can also provide as a guide to the decision maker of correlation industry.
Hu, Ling-Wan, and 胡伶婉. "The Design and Development of a Internal Control System on Administrative Entrustment Production Certification Body: A Case Study of Household Electrical Appliances." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/94548804671427062634.
Full text南華大學
國際暨大陸事務學系亞太研究碩士班
102
In recent years, varied unlawful incidents on industries of food, medicines, epidemic prevention and agricultural product and many other kinds, raise the public concern about whether the quality and safety of production certification is meeting the standards set by the administrative department. The public not only require government to take active supervision and investigation with vigor and executive efficiency, but also highly expect the improvement of the capability and function of Production Certification Body. To ensure Production Certification Body functioning by its objectives and goals in order to have good performance, Production Certification Body must have integral internal control system. Internal control system is a process for integrating business control and valuation and investigation of management, a tool for efficient management from the inside as well as a system for risk warning and maintenance. Through effective supervision and implementation, it is to ensure that targets of management policy can be realized in order to make full use of obtaining the advantages as well as preventing harm. It is to help organizations promote efficiency of the use of resources, the important basis and effective method to resolve the internal potential problems. This paper is to study the organizations for inspecting household electrical appliances authorized by the Bureau of Standards, Metrology and Inspection, Ministry. Firstly, based on ISO / IEC 17065 specification, in which product verification management systems is entrusted by Administrative Entrustment Production Certification Body, it is to discuss the current situation of internal control organizations and their defects by literature review, data collection and analysis, etc.. Secondly, the focus is to be put on eight models of the COSO Enterprise Risk Management of research, the design of an integrated framework for the study of internal control for the certain case. Hope that this paper could make contributions to the internal management for Administrative Entrustment Production Certification Body of Household Electrical Appliances.
Shen, Kuo-Hsien, and 沈國賢. "Discussions on the Customer Satisfaction of Service Quality in Internet Marketing by Electronic Business--Household Appliances Wholesaler in Yunlin and Chiayi as an Example." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/446c68.
Full text南華大學
資訊管理學系
104
The network globalization, communication markets open, technical innovations and broadband access are all the main power that makes the popularization and usage of internet upgrade. One can get a plenty of information through the internet and the internet industry may provide all kinds of service platforms which include News information and article auction pages ( such as the second-hand items, electrical goods and 3C merchandises). Then the discount stores have spread rapidly. They attract customers by means of commodity diversification as well as transparency and low price. The consuming patterns of people are not only in the traditional physical stores but also the online shopping and television shopping options. Owing to the most people whose consuming patterns have changed, and many traditional business market, companies or stores also join the virtual market, the consumers do not go out as long as through the internet stores to meet the modern pursuit of convenience and high-speed. Various of supermarkets and department stores which have been defeated by discount stores also set up the services of online shopping to fire against them and make them shrunken. It is obvious, The online shopping store can be said it has been currently the largest consumer market. To open a store on the web that the lower costs is the basic consideration. According to the development trend of e-commerce, the online shopping market will become the most serious impact to the traditional physical store. Facing the competition of the network markets, the entity access should build up the uniqueness from the online shopping channel. If the traditional industries do not make the transformation and to change their business patterns, the overall turnover will also rapidly decline. On the contrary, the net purchase will also bring some companies another new sales channels simultaneously.