Download more than 100 examples of thesis, proposal and project topics about coefficient correction converter in editable WORD file format at undergraduate, graduate and doctoral levels for use and reference in research, articles, theses, student and academic projects.
Master's Thesis Farsi Abstract: Today, with the expansion of DC consumers and non-linear loads connected to the network, the design and construction of power factor correction circuits using electronic power converters has gained special importance. With the advancement of technology, integrated circuits have come to help in this field. Due to the complexity and non-linear ...
Thesis for master's degree in the field of electrical engineering (power) Farsi abstract: Today, with the expansion of DC consumers and non-linear loads connected to the network, the design and construction of power factor correction circuits using electronic power converters has gained special importance. With the advancement of technology, integrated circuits have come to help ...
Dissertation for master's degree in civil engineering, structural orientation. Abstract: Today, in earthquake-prone countries, it is recommended to use a variety of energy-depleting tools in order to dissipate the energy of earthquakes on the structure. One of these tools is rotational friction dampers. Because the current regulations do not provide a value for the coefficient ...
Dissertation for Master's Degree in Physical Chemistry Abstract In this research, to evaluate the intermolecular potential energy level (IPS) of the F2-F2 system, the second virial coefficient of fluorine gas was calculated. The IPSs were obtained using the QCISD(T) level of theory and the cc-pVTZ-aug basis set. Calculations were performed in the temperature range of 100 to 600 ...
Thesis for receiving the master's degree “M. A.” Field of Educational Sciences Curriculum Planning Orientation Summer 2019 Abstract The general purpose of this research is to investigate the effect of family education classes on
Thesis for receiving the master's degree “M. A.” Field of Educational Sciences, Curriculum Planning, Year 1993, Effectiveness of Family Education on Maternal Educational Perspective
Master's thesis in economics abstract: One of the most important factors affecting the trade of every country and every economic sector, for what has been proposed in economic theories, is the exchange rate and the national income of countries.
Dissertation for obtaining a master's degree in the field of measurement and measurement research abstract The aim of the current research was to investigate the validity and reliability of biology and Persian literature courses in the final exams of the secondary education system. The society was all the questions of the final exams of experimental sciences of the third year of ...
Dissertation for Master's degree (M.A.) Major: ""Finance"" Abstract: The main goal of the upcoming research is to investigate the impact of social capital on job satisfaction. Social capital as a strong factor that connects people to each other is one of the valuable and invisible capitals of humans. It has been less noticed so far. The impact of social capital on job ...
Dissertation for Master's degree (M.Sc) in the field of electrical-power engineering. Abstract In this thesis, the design of a resistant controller in power electronic circuit breakers and its comparison with linear control methods have been examined. The main goal of research and development in this field is always to find the most suitable control method in order to implement ...
Master's Thesis of Computer Engineering - Computer Architecture Abstract With the advancement of electronic device manufacturing technology and the cost-effectiveness of large-scale sensor networks, wireless sensor networks provide research fields with rapid growth and great interest, which have attracted a lot of attention in recent years. Large-scale wireless sensor networks ...
Dissertation for Master's Degree (M.A.) Business Administration Abstract This research is an attempt to explain the relationship between organizational factors (goals, structure, culture, management style and organizational resources) and marketing intelligence in National Bank of Iran and its purpose is to explain the concept of marketing intelligence and organizational factors ...
Dissertation for receiving a master's degree in computer engineering, software orientation. The abstract of many software development costs, related to frequent tests, is in the phase of software maintenance, evolution and modification; Because making any change in the software code results in a new version, the correctness of which requires the design of new tests as well as ...
Dissertation for Master's Degree in Educational Management Abstract The purpose of this research was to investigate the role of learning type, leadership style and organizational learning culture on the job performance of Urmia University employees in 2014. Using simple random sampling method, 215 employees of Urmia University were selected as a sample. The research method in ...
Dissertation for the Master's Degree (M.A) in Public Administration, Transformation Management, Abstract This research was conducted with the purpose of the relationship between organizational culture and organizational entrepreneurship of Bank Sepe Shabat, Central Province, in 2012. The statistical population of the research included 316 employees working in Sepeh Shabat Bank ...
Dissertation for the Master's degree (M.A) in the field of business management, specialization: internal, the abstract of the present research is to investigate the relationship between lean production and the commercial performance of manufacturing companies in Gilan province, in order to provide the possibility of helping the production sector of the country and the province ...
Dissertation for M.Sc degree, specialization: software engineering. Abstract The process of inserting information into a multimedia signal so that the insertion effect is not visible and the information can be extracted when needed is called encryption. To implement a cryptographic idea, one should focus on the characteristics of power[1], reliability and reliability[2] and ...
Master's Thesis: MBA Persian Abstract: The purpose of this research is to examine the causal relationship between social capital and the financial development of Iran's economy, emphasizing the long-term relationship between them. For this purpose, an inverse index of social capital and a basic index of financial development were used, and then the coefficients of the model were ...
Master's thesis in medical engineering, bioelectrical trend, abstract of the separation of prosthesis projections and tissue implants in sinogram images of spiral CT scan using active contour methods for metal implants such as prostheses and tooth filling materials during the reconstruction of CT images with different methods, creates an artifact that appears as light and dark ...
Dissertation to receive a master's degree ""M.Sc"" in the field of electrical engineering, power, high voltage, abstract. Inverters can produce single-phase and three-phase ac voltages from a constant or variable dc voltage. There are various methods to control the output voltage of the inverter, which is introduced in this thesis from an inverter system with solar panel input. ...
Doctoral Dissertation in the field of Civil Engineering - Water and Environment Abstract Network methods are among the most widely used groundwater modeling tools that have been widely spread and accepted in the last two decades. On the other hand, the advancement of computing power of computers and the ease of access to them have led to the rapid development of numerical ...
In order to obtain a master's degree in chemical engineering, abstract freezing of fans in operational units, including the hydrogen unit of Imam Khomeini Shazand Refinery in the cold seasons of the year is one of the important problems in this refinery. In order to provide a suitable solution to this problem, we must have a suitable estimate of the fan outlet temperature. The ...
Master's Thesis in Telecommunication Electrical Engineering- LFSR-based scrambler parameter blind detection system in digital data In digital telecommunication systems, linear scramblers are used both for simple encryption and for breaking a large sequence of identical bits. The bit sequence issue, i.e. a large number of 0's and 1's in a row, usually leads to synchronization ...
Dissertation for M.Sc)) Electrical Orientation - Power Abstract Common-mode voltages and currents are generated due to parasitic capacitance between solar cells and their frame, which is usually grounded. These capacities are usually modeled as capacitors between the negative terminal of the solar cell and ground. In solar cells that are connected to the grid through a ...
Dissertation for Master's Degree in Chemical Engineering Abstract Critical characteristics for materials such as critical temperature, critical volume and critical pressure are important characteristics for predicting many thermodynamic properties of different materials. Knowing the critical properties plays an essential role in all hydrocarbon production and process operations. ...
Thesis of the master's degree in the field: chemical engineering, abstract. In designing the network of heat exchangers, the designer usually considers high operational flexibility in the presented plan. However, some of the changes that occur in the operating conditions of the process after the design, determine the need to modify the existing network. The purpose of the ...
Dissertation for receiving a master's degree in chemical engineering, advanced orientation. Abstract The limitation of heat transfer fluids in various industries due to their poor thermal conductivity has caused the improvement of the heat transfer of working fluids to be considered as a new method of advanced heat transfer. So that the idea of ??dispersing solid particles in ...
Dissertation to receive a master's degree ""M.Sc"" in the field of electrical engineering, power systems trend Abstract Today, significant advances in semiconductor technology and the emergence of high-power switches that have the ability to be turned off by a control signal on the one hand and the better efficiency of multi-level converters compared to two-level converters on ...
Abstract Common-mode voltages and currents are generated due to the creation of parasitic capacitance between solar cells and their frame, which is usually grounded. These capacities are usually modeled as capacitors between the negative terminal of the solar cell and ground. In solar cells that are connected to the grid through a transformer, the electrical insulation of the ...
Thesis for receiving a master's degree in mining engineering - mineral processing trend. The abstract of the Golghar Sirjan complex magnetite processing plant includes three circuits of dry crushing and classification, dry magnetic separation and crushing and more magnetic separation. The tonnage of the incoming feed to the factory is 450 tons per hour and the tonnage of the ...
Master's Thesis in Telecommunication Electrical Engineering- LFSR-based scrambler parameter blind detection system in digital data by Zahra Zakeri In digital telecommunication systems, linear scramblers are used both for simple encryption and for breaking a large sequence of identical bits. The bit sequence issue, i.e. a large number of 0's and 1's in a row, usually leads to ...
Master's Thesis in Mechanical Engineering, Applied Design, Abstract: Microelectromechanical systems are generally classified based on the type of their excitation mechanism. In addition to electrostatic excitation, which is considered as one of the most important excitation mechanisms, thermal excitation is widely used in multi-layered and functionally variable ...
Master's Thesis of Medical Engineering, Bioelectrical Orientation Abstract: Separation of prosthesis projections and tissue implants in spiral CT scan sinogram images using active contour methods of metal implants such as prostheses and tooth filling materials during the reconstruction of CT images with different methods creates an artifact that appears as light and dark radial ...
Master's Thesis in Mechanical Engineering-Applied Design Abstract In this thesis, classical sheet theories, first-order shear deformation theory and refined two-variable theory for the free vibration problem are investigated using standard finite element and hierarchical finite element methods. The refined two-variable theory is an equivalent single-layer theory, in which two ...
Mechanical Engineering (Tendency to Energy Conversion) Abstract: Investigating the disadvantages of urban water supply networks (as an example of the Langrod water network) and optimizing and designing the optimal network for a specific region using the HBMO honey bee matching algorithm. Due to the global water crisis, today a special approach to the design and optimal use of ...
Abstract: Social forestry is a collective effort to create a flow of forest products along with the protection and restoration of forest resources in the long term to benefit the entire society. The purpose of this research is to investigate the factors affecting social forestry in Kabirkoh vegetation area (Dereshahr city). The current research is of an applied type and the ...
In this end, we investigated the weak interactions of particles and their standard parameterization. We used ta operators in the expansion of operators in weak decompositions. We used the weak effective Hamiltonian for the decays of the B meson and the K meson. We have calculated the corresponding Wilson coefficients and applied them to several decays, and then we studied the ...
Master's Thesis in Mechanical Engineering (Energy Conversion) Abstract Numerical investigation of the effect of microstructures on heat transfer and fluid mixing in microchannels, the need for high heat transfer from electronic packages and optical systems, etc., has created a challenge in the field of thermal management. In this context, microchannel heat wells play a great ...
Dissertation for obtaining a master's degree in civil engineering – Spring 2014 structure trend, first chapter, general research 1-1- Introduction: Mostly structures for severe earthquakes and surface acceptance
Dissertation for M.A. degree. Abstract tendency to correct attentional bias in users under methadone treatment Abstract: Attentional bias refers to which stimulus can attract a person's attention when several stimuli compete for attention. This research confirms the importance of attention bias towards the stimuli related to addiction in the continuation of use and also the ...
Dissertation for Master's Degree in Accounting Abstract Accepted principles of accounting have a lot of flexibility in some methods, which potentially makes managers make accounting estimates based on their personal judgments. This flexibility may affect the reliability of accrual items and consequently the stability of these items in successive periods. The main goal of the ...
Master's Thesis in Computer Engineering (Software) Abstract Development of automatic tools to identify design patterns with refining operations and label correction Design patterns are proven and reliable solutions that have been provided to answer some frequently occurring issues in Shigra software design. Identifying them is understood as recovering the designer's secret plan ...
Dissertation for Master's Degree Abstract: Dealing with external forces such as earthquakes is one of the most important missions of civil engineers. In order to achieve this goal, the light metal frame system, which has advantages such as the possibility of industrial production, prefabrication and lightness, can be considered as a suitable alternative to traditional systems. ...
Dissertation for M.A. degree Abstract of this research, knowing the conditions governing the Fahlian River, determines the Manning roughness coefficient in the studied area using various experimental and semi-experimental methods and tables for use in designs. And it presents the best and most reliable method of determining the roughness coefficient using field studies and ...
Dissertation of the master's degree in the field: Electrical Engineering - Power trend. Abstract Today, despite the wide use of sensitive loads such as power electronics, computers and non-linear loads in distribution networks, the issue of power quality has received more attention. Most of these loads are sensitive to voltage changes, such as undervoltage and overvoltage, and ...
Master's Thesis in Accidents Abstract: Vehicle traffic safety is one of the most basic principles in traffic engineering and transportation planning in the world. Non-observance of safety principles in the design of roads, maintenance and planning of transportation and traffic in the country has caused heavy damages to the society. Slip resistance[1] is considered as one of the ...
Civil Engineering Master's Thesis - Soil and Foundation Mechanics Abstract From the past until now, one of the most economical methods to improve the mechanical properties of clay soils has been stabilization by means of additives such as lime and cement in construction projects such as road construction and consolidation of building foundations. Also, with the passage of time ...
Dissertation for Master's Degree in Civil Engineering - Structural Orientation Abstract: The most basic goal in the seismic design of structures is to prevent the structure from collapsing during severe earthquakes, which is the basis of the governing theory of seismic behavior, the result of investigating the nonlinear behavior of the structure during an earthquake and the ...
Dissertation for Master's Degree (MS.c) Major: Nuclear Dissertation Abstract: In this research, imaging of the heart muscle by SPECT method is a non-invasive method to diagnose patients with suspected coronary artery disease. One of the most important movement artifacts in SPECT imaging is respiratory movement, which will reduce image quality. The purpose of this research is to ...
Master's Thesis, Electrical Engineering, Power, Abstract: The sliding mode control method is one of the most important non-linear control methods, whose distinctive characteristics are insensitivity to parameter changes, complete rejection of disturbance, and dealing with uncertainty. This controller first brings the system from the initial state using the law of reaching the ...
Dissertation for Master's Degree (M.Sc.) Direction: Chemical Engineering Abstract It has been less than two centuries that the preparation and distribution of food in a commercial manner and gradually modernized today to where any type of product or product can be purchased in any season, but since food is a perishable substance, different methods have been created for long-term ...
Thesis for Master's degree (M.A.) Abstract In order to investigate the effect of planting date on dry matter allocation coefficients in soybean cultivars (DPX, Williams, Parshin), an experiment was conducted with 3 planting dates (June 30, July 9, and July 19) in the form of a randomized complete block design in four replications. In order to determine the dry matter allocation ...
Dissertation for receiving a master's degree, specialization: accounting, abstract: accounting information is useful and beneficial for investors to estimate the expected value and risk of bond returns. Information is only useful if it changes the opinions and behavior of investors, in addition, the amount and degree of usefulness can be measured by the extent and size of ...
Dissertation for the M.Sc. In the field of electrical engineering, power electronics, abstract: The material that is analyzed in this thesis in order to simulate and implement the buck converter nonlinear controller is presented in four chapters. In general, the buck converter and the relationships governing it and the studies conducted on the buck converter and a control method ...
Master's thesis in the field of mechanical engineering - applied design approach. Abstract: Identifying the stiffness and damping coefficients of a beam support. By: Majid Abedi. Supports and connections play a fundamental and important role in engineering structures. It is necessary to identify different support parameters. Stiffness and damping parameters are the most ...
Master's Thesis in (Educational Sciences-Management and Educational Planning) May 2014 Abstract The purpose of the present research is to evaluate the curriculum of Farhangian University campuses in Sistan province
Dissertation for Master's Degree (M.A.) Orientation: Educational Management Summer 2019 Abstract: The main purpose of this research is to evaluate the effectiveness of the special educational course while serving faculty speech writers.
Doctoral Dissertation in Civil Engineering - Summer 2013 Earthquake Abstract One of the appropriate tools to know the condition of the network As one of the vital artery systems, water distribution is an indicator of reliability. one hand
Dissertation for receiving a master's degree in the field of structural oriented civil engineering, 2013, although the construction and design methods of structures have expanded over the years, but still the effect of earthquakes is one of the most important.
Thesis of master's degree in civil engineering, soil and foundation mechanics orientation, September 2019, abstract: analysis of dynamic interaction between soil and structure (due to the mutual effect of the structure and its retaining soil on each other), D
end Letter for receiving a master's degree (M.A.) in the field of business management, financial orientation, fall 2013. Abstract of this research is a group of items from the exploration of the basics of research evaluation regarding motivation.
Dissertation for receiving the master's degree (M.A.) public management, human resources orientation, summer 2019, abstract knowledge in today's advanced world of organizations, is rapidly becoming a competitive advantage.
Thesis for obtaining a master's degree in educational management (M.A.) academic year: 1392-93 Abstract: The purpose of this research is to investigate the relationship between the leadership style of educational managers and the mental health of teachers
Dissertation for receiving the master's degree in management "M.A." Trend: financial winter 2013 Abstract The aim of the current research is to explain the relationship between leadership competencies
Field: Executive Management Fall 2019 Abstract: The purpose of this research is to investigate the relationship between organizational justice and job performance of employees of Ardabil gas company. Organizational justice, the role of fairness and especially the perception of fairness in the environment
MBA Master's Thesis Summer 2013 Abstract: The purpose of this research is to investigate the relationship between spiritual intelligence, job satisfaction and organizational commitment among the employees of the National Bank of Mazandaran Province. It is Ama community
Thesis for receiving the degree of master's degree (M.A) in the field of executive management
Dissertation for Master's Degree in Civil Engineering – Shahrivar Marine Structures, September 1992 Abstract: Pipe-in-pipe systems are widely used in transmission line applications.
Dissertation for receiving a master's degree in the field of executive management, strategic management, June 2013. Abstract: The purpose of this research is to investigate the relationship between transformational leadership and organizational citizenship behavior of employees.
Dissertation for receiving the master's degree (M.A.) orientation ""transformation"" Fall 1993 Thesis abstract (including summary, objectives, implementation methods and results obtained): The purpose of the current research is to investigate the relationship between
Master's Thesis in Financial Management and Budgeting, September 2019, abstract according to the duties of the legislator to implement financial supervision in order to properly implement the budget and comply all payments with laws and regulations.
Dissertation for Master's Degree in Business Management with Financial Orientation Year: February 2018 Abstract: The purpose of this research is to investigate the effect of future contracts on investment risk in Tehran Stock Exchange.
In order to receive a master's degree in civil-soil and soil engineering in March 2013, abstract, different methods are used to stabilize pits, among them nailing method and ink method.
Master's Thesis in Civil Engineering - Earthquake Engineering March 2012 Abstract Reinforced soil is a special material that is created from the combination of soil and reinforcing member. Arming components resistant to N
Thesis for receiving a master's degree in the field of civil engineering with structural orientation in February. 2013 Abstract: In recent years, significant progress has been made in the field of improvement and resistance
Thesis for obtaining a master's degree (M.A., business management, international orientation, academic year 92-91, abstract, increasing competition, especially in the service sector, paying more attention to customer retention.
Dissertation for obtaining a master's degree (M.A) Business Management - Marketing Orientation Summer 2019 Abstract Considering the ever-increasing speed of changes and competition in the economic world, managers should have