The document outlines the syllabus for a competitive examination for third-level posts in various engineering fields under the Nepal Engineering Service. It is divided into two parts - a written exam and an interview.
The written exam consists of two papers - a general paper testing general awareness and ability, and a technical paper covering subjects like materials science, mechanics, thermodynamics and machines.
The interview consists of a group test and an individual board interview evaluating candidates' suitability for the posts.
1. The document outlines the syllabus and examination scheme for the open and internal competitive examination for the post of Manager (level 9) at Rastriya Beema Company Limited.
2. The examination consists of two parts - a written exam carrying 200 marks divided into two parts (economics, finance, management & accounting and insurance & related legislations), and an interview carrying 30 marks.
3. The written exam will consist of 5 questions from each part carrying 20 marks each to be answered in 3 hours. Questions will assess all topics in the syllabus.
Nepal Oil Corporation Syllabus for the examination of level 06 open+int labPragati Shah
Nepal Oil Corporation Syllabus for the examination of level 06 open lab +int lab. Questions model is of multiple choice and subjective questions from chemistry book and analytical chemistry
Nepal Bank Limited Syllabus for All Level Avinash Joshi
1. The document outlines the syllabus for an open competitive examination for an assistant level position at Nepal Rastra Bank.
2. The examination will have two parts - a written exam carrying 200 marks and an interview carrying 30 marks.
3. The written exam will have two papers - Paper 1 on Banking, Management and Accounting carrying 100 marks and Paper 2 on Management carrying 100 marks.
4. The syllabus details the topics to be covered in each paper under different sections. The topics cover areas such as macroeconomics, banking laws and policies, financial management, accounting etc.
The document provides the scheme of teaching and examination for the 7th semester Bachelor of Engineering program in Mechanical Engineering at Chhattisgarh Swami Vivekanand Technical University, Bhilai, India. It lists 11 subjects to be taught that semester, including Automobile Engineering, Refrigeration and Air Conditioning, Computer Aided Design and Manufacturing, and their respective lab courses. It provides details on the number of theory and practical periods per week for each subject, as well as the exam scheme including topics to be covered, course objectives, textbooks, and course outcomes.
This document discusses high-throughput screening (HTS) workflows for identifying biologically active small molecules. It describes how robots are used to rapidly screen large libraries of compounds in assays and generate large datasets. Statistical and machine learning methods in R can then be used to build predictive models from these datasets to identify promising leads and guide the screening of additional compounds. Caveats regarding the applicability of models to new chemical spaces are also discussed.
This 4-page document provides a course plan for the Process Instrumentation and Control course at the Manipal Institute of Technology. It outlines the assessment plan, which includes 2 written tests and 5 surprise quizzes accounting for 50% of the grade, and a 3-hour written examination accounting for the other 50%. It also lists 48 topics to be covered in the course across 46 lectures, organized into 5 assignments and 2 sessional tests. The course is taught in the 7th semester to Instrumentation and Control Engineering students by Dr. S. Meenatchisundaram and Ms. Sravani. V.
1. The document outlines the syllabus and examination scheme for the open and internal competitive examination for the post of Manager (level 9) at Rastriya Beema Company Limited.
2. The examination consists of two parts - a written exam carrying 200 marks divided into two parts (economics, finance, management & accounting and insurance & related legislations), and an interview carrying 30 marks.
3. The written exam will consist of 5 questions from each part carrying 20 marks each to be answered in 3 hours. Questions will assess all topics in the syllabus.
Nepal Oil Corporation Syllabus for the examination of level 06 open+int labPragati Shah
Nepal Oil Corporation Syllabus for the examination of level 06 open lab +int lab. Questions model is of multiple choice and subjective questions from chemistry book and analytical chemistry
Nepal Bank Limited Syllabus for All Level Avinash Joshi
1. The document outlines the syllabus for an open competitive examination for an assistant level position at Nepal Rastra Bank.
2. The examination will have two parts - a written exam carrying 200 marks and an interview carrying 30 marks.
3. The written exam will have two papers - Paper 1 on Banking, Management and Accounting carrying 100 marks and Paper 2 on Management carrying 100 marks.
4. The syllabus details the topics to be covered in each paper under different sections. The topics cover areas such as macroeconomics, banking laws and policies, financial management, accounting etc.
The document provides the scheme of teaching and examination for the 7th semester Bachelor of Engineering program in Mechanical Engineering at Chhattisgarh Swami Vivekanand Technical University, Bhilai, India. It lists 11 subjects to be taught that semester, including Automobile Engineering, Refrigeration and Air Conditioning, Computer Aided Design and Manufacturing, and their respective lab courses. It provides details on the number of theory and practical periods per week for each subject, as well as the exam scheme including topics to be covered, course objectives, textbooks, and course outcomes.
This document discusses high-throughput screening (HTS) workflows for identifying biologically active small molecules. It describes how robots are used to rapidly screen large libraries of compounds in assays and generate large datasets. Statistical and machine learning methods in R can then be used to build predictive models from these datasets to identify promising leads and guide the screening of additional compounds. Caveats regarding the applicability of models to new chemical spaces are also discussed.
This 4-page document provides a course plan for the Process Instrumentation and Control course at the Manipal Institute of Technology. It outlines the assessment plan, which includes 2 written tests and 5 surprise quizzes accounting for 50% of the grade, and a 3-hour written examination accounting for the other 50%. It also lists 48 topics to be covered in the course across 46 lectures, organized into 5 assignments and 2 sessional tests. The course is taught in the 7th semester to Instrumentation and Control Engineering students by Dr. S. Meenatchisundaram and Ms. Sravani. V.
This document provides an overview of econometrics and its application in economic research. It discusses key topics such as:
1. The history and development of econometrics, from linear regression to advanced dynamic models.
2. Statistical issues that can arise in regression like multicollinearity and heteroscedasticity.
3. Model building in econometrics, including partial adjustment models, vector error correction models, and panel data analysis.
4. Examples of econometric analyses using Indonesian economic data to examine relationships between variables like GDP, investment, taxes, and expenditures.
This document provides information about a fieldwork study conducted at the 'Kikafalni Fish Development Company' in Lekhgad Municipality-11, Ephata of Jajarkot district. The company has been engaged in fish farming for the last 5 years, primarily cultivating carp fish along with other species like Rohu, Mrigal and Catla. The fieldwork was conducted to gather information about fish production, marketing and distribution processes at the company as well as challenges faced. Key findings from the fieldwork include an analysis of fish sales over the last two years which shows an overall increase in production and sales, with carp being in highest demand. Recommendations are provided to improve pond management and expand market
The 7 basic quality control tools are presented, including:
1. Cause and effect diagrams for identifying potential causes of problems
2. Check sheets for collecting and analyzing data
3. Histograms and Pareto charts for understanding patterns in process data
4. Flowcharts for picturing process steps
5. Scatter diagrams for measuring relationships between variables
6. Control charts for recognizing sources of variation
The document provides an overview and examples of applying each of these 7 tools to quality control.
Experiences of decentralized management of rural infras dev in nepal by bhim ...Bhim Upadhyaya
A talk show delivered by Bhim Upadhaya on 'Experience of Decentralised Management of Rural Infras Dev in Nepal to young engineers of Nepal who wish to work in Nepal.
The document provides an overview of various components and systems of automobiles. It discusses the engine components of internal combustion engines including the cylinder block, cylinder head, piston, crankshaft, and connecting rod. It describes different types of engines based on cylinder arrangement and valve configuration. It also covers exhaust emission control systems like EGR and catalytic converters. The document further discusses fuel systems for petrol and diesel engines, engine cooling, lubrication, clutches, gearboxes, differentials, axles, suspension systems, steering systems, brake systems and hybrid vehicle technology.
The document provides an overview of maintenance operations data analysis at the La Silla Paranal Observatory, including:
1) The observatory is operated by the European Southern Observatory and consists of multiple telescopes and sites in Chile.
2) A maintenance department was created in 2005 to manage maintenance requirements and warehouses.
3) The department is organized into groups focusing on planning, reliability, data analysis, and maintenance operations to improve processes through continuous analysis.
1. The document discusses the history and development of B.Sc. Nursing education at B.P. Koirala Institute of Health Sciences (BPKIHS) in Nepal. It notes that BPKIHS was the first institution in Nepal to offer a B.Sc. in Nursing program starting in the 1990s. (2)
2. It provides an overview of a community diagnosis program conducted by B.Sc. Nursing students and faculty at a village in eastern Nepal. The goal was to learn about the health issues and lifestyles of villagers. (3)
3. A reflection from a B.Sc. Nursing student describes their positive experience in the four-year nursing program at BPKIHS
The document discusses the history and development of nursing education at B.P. Koirala Institute of Health Sciences (BPKIHS) in Nepal. It notes that BPKIHS was established in 1993 and was the first institution in Nepal to offer B.Sc. Nursing, providing this program for many years before other universities also started offering it. Currently around 40 institutions in Nepal provide B.Sc. Nursing. The document also discusses the roles and responsibilities of being a nursing faculty member at BPKIHS and the challenges and opportunities it presents.
This document provides the course structure and evaluation scheme for the M.Tech program in Mechanical Engineering at the Dr. A.P.J. Abdul Kalam Technical University in Lucknow, Uttar Pradesh, India. It outlines the subjects to be covered in each semester, including core subjects, electives, labs, seminars and dissertation work. Evaluation is based on continuous tests, term assignments, end semester exams, and lab work. The document also lists the various departmental electives that can be chosen each semester, covering topics such as CAD/CAM, heat transfer, renewable energy, and reliability engineering.
Performance and Profit Evaluations of a Stochastic Model on Centrifuge System...Waqas Tariq
The paper formulates a stochastic model for a single unit centrifuge system on the basis of the real data collected from the Thermal Power Plant, Panipat (Haryana). Various faults observed in the system are classified as minor, major and neglected faults wherein the occurrence of a minor fault leads to degradation whereas occurrence of a major fault leads to failure of the system. Neglected faults are taken as those faults that are neglected /delayed for repair during operation of the system until the system goes to complete failure such as vibration, abnormal sound, etc. However these faults may lead to failure of the system. There is assumed to be single repair team that on complete failure of the system, first inspects whether the fault is repairable or non repairable and accordingly carries out repairs/replacements. Various measures of system performance are obtained using Markov processes and regenerative point technique. Using these measures profit of the system is evaluated. The conclusions regarding the reliability and profit of the system are drawn on the basis of the graphical studies.
The document provides an introduction to feedback control systems. It defines feedback control as measuring the controlled variable and using that information to influence the value of the controlled variable. It then discusses control theory and its multi-disciplinary nature, covering areas like math, electrical engineering, and mechanical engineering. The document uses an example of maintaining room temperature to illustrate key components of a feedback control system like the plant, sensors, actuator, and compensator. It also outlines the typical methodology used in control system design.
The document outlines the curriculum for a 6th semester mechanical engineering course on power plant engineering. It is divided into 5 modules covering various types of power plants including renewable energy plants, fossil fuel plants, nuclear plants, and hydroelectric plants. The modules provide an overview of the layout, working principles, components, and economics of each type of power plant. Evaluation will be through continuous assessment and external exams. The course aims to provide understanding of the processes for converting different energy sources into electricity and the design of various power plant systems.
The document provides an overview of several courses being offered as open electives at a university. It includes brief 1-3 sentence descriptions of the following courses:
- Nanotechnology, which introduces nanomaterials and their properties, fabrication methods, kinetics at the nanoscale, and carbon nanomaterials.
- Electronic Instrumentation, covering transducers, signal conditioning, and electronic displays.
- Finite Element Method, introducing concepts and applications of the finite element analysis method.
- Project Environment Clearance, regarding environmental impact assessment and management planning for engineering projects.
- Intellectual Property Rights, concerning copyrights, trademarks, patents and other forms of intellectual property.
Aminullah Assagaf_Operations Management_6 Jan 2023_Ch1-17.pdfAminullah Assagaf
This chapter provides an overview of operations management and supply chain management. It discusses how operations managers transform inputs into outputs through transformation processes. It outlines the evolution of operations management from the industrial revolution to modern concepts like lean manufacturing and supply chain management. Globalization and improving productivity and competitiveness have driven changes in the field. The chapter also discusses how operations strategy is formulated based on an organization's core competencies and competitive positioning in the market.
Lok Sewa Aayog Syllabus for Pharmacy student's Of NepalNiraj Bartaula
1. The document outlines the syllabus for the 7th level competitive examination for Medical Officers in Nepal.
2. The examination will have two parts - a written exam worth 200 marks and an interview worth 30 marks. The written exam will consist of two papers - Medical Science (100 marks) and a subjective paper (100 marks).
3. The syllabus covers various topics related to pharmacy, including pharmaceutical development, legislation, analysis, pharmaceutics, pharmacognosy, pharmacology, medicinal chemistry, drug acts and pharmacopoeia, and pharmaceutical care.
This document provides an introduction and overview of control systems engineering. It outlines the topics that will be covered in the course, including modeling control systems in the frequency and time domains, time response analysis, stability, and design techniques like root locus and Bode plots. The course aims to introduce fundamental concepts in control systems and their applications. Key concepts discussed include open-loop and closed-loop systems, modeling using Laplace transforms and transfer functions, and time and frequency domain analysis methods. Assessment will include assignments, quizzes, tests, and a final exam.
Comparison of Estimated Torques Using Low Pass Filter and Extended Kalman Fil...IAES-IJPEDS
Torque calculation process is one of the major concerns for controlling induction motors in industry, which requires very accurate state estimation of unmeasurable variables of nonlinear models. This can be solved if the variables used for torque calculation is accurately estimated. This paper presents a torque calculation based on a voltage model represented with a low-pass filter (LPF), and an extended Kalman filter (EKF). The experimental results showed that the estimated torque at low speed based on EKF is more accurate in the expense of more complicated and larger computational time.
This document provides the table of contents for the 5th edition of the textbook "Modern Control Engineering" by Katsuhiko Ogata. The summary includes:
1. The textbook is published by Prentice Hall and includes 10 chapters on control system analysis and design techniques.
2. Revisions in this edition include increased use of MATLAB for response analysis, addition of new example problems, and removal of some secondary materials to make space for more important subjects.
3. The outline presents chapters covering mathematical modeling, transient response analysis, root locus analysis, frequency response analysis, PID control, state space analysis, and state space design methods.
Aksharica (अक्षरिका) is a Nepali Language Newsletter. Aksharica is made with a combination of two words “Akshar” and “America”. Akshar means “letter” in Nepali, thus goal of the Aksharica is to educate, inform, inspire, and empower the Nepali speaking community (Bhutanese and Nepalese) residing in America. Rajesh Koirala is working as an editor since it started on August 2010. This is 53rd issue, published on November, 2013.
Katsuhiko Ogata _ Modern Control Engineering 5th Edition.pdfDogukanGunaydin
This document provides a summary of the contents of the 5th edition of the textbook "Modern Control Engineering" by Katsuhiko Ogata. It lists the 10 chapters that make up the textbook, providing a brief overview of the key topics and revisions covered in each chapter. These include mathematical modeling of different systems, analysis of transient responses, root locus and frequency response methods, PID controller design, state space representations, and state feedback control design. MATLAB is used extensively throughout for simulation and analysis purposes. The book is intended as a textbook for senior undergraduate students in fields such as electrical, mechanical, and chemical engineering.
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
This document provides an overview of econometrics and its application in economic research. It discusses key topics such as:
1. The history and development of econometrics, from linear regression to advanced dynamic models.
2. Statistical issues that can arise in regression like multicollinearity and heteroscedasticity.
3. Model building in econometrics, including partial adjustment models, vector error correction models, and panel data analysis.
4. Examples of econometric analyses using Indonesian economic data to examine relationships between variables like GDP, investment, taxes, and expenditures.
This document provides information about a fieldwork study conducted at the 'Kikafalni Fish Development Company' in Lekhgad Municipality-11, Ephata of Jajarkot district. The company has been engaged in fish farming for the last 5 years, primarily cultivating carp fish along with other species like Rohu, Mrigal and Catla. The fieldwork was conducted to gather information about fish production, marketing and distribution processes at the company as well as challenges faced. Key findings from the fieldwork include an analysis of fish sales over the last two years which shows an overall increase in production and sales, with carp being in highest demand. Recommendations are provided to improve pond management and expand market
The 7 basic quality control tools are presented, including:
1. Cause and effect diagrams for identifying potential causes of problems
2. Check sheets for collecting and analyzing data
3. Histograms and Pareto charts for understanding patterns in process data
4. Flowcharts for picturing process steps
5. Scatter diagrams for measuring relationships between variables
6. Control charts for recognizing sources of variation
The document provides an overview and examples of applying each of these 7 tools to quality control.
Experiences of decentralized management of rural infras dev in nepal by bhim ...Bhim Upadhyaya
A talk show delivered by Bhim Upadhaya on 'Experience of Decentralised Management of Rural Infras Dev in Nepal to young engineers of Nepal who wish to work in Nepal.
The document provides an overview of various components and systems of automobiles. It discusses the engine components of internal combustion engines including the cylinder block, cylinder head, piston, crankshaft, and connecting rod. It describes different types of engines based on cylinder arrangement and valve configuration. It also covers exhaust emission control systems like EGR and catalytic converters. The document further discusses fuel systems for petrol and diesel engines, engine cooling, lubrication, clutches, gearboxes, differentials, axles, suspension systems, steering systems, brake systems and hybrid vehicle technology.
The document provides an overview of maintenance operations data analysis at the La Silla Paranal Observatory, including:
1) The observatory is operated by the European Southern Observatory and consists of multiple telescopes and sites in Chile.
2) A maintenance department was created in 2005 to manage maintenance requirements and warehouses.
3) The department is organized into groups focusing on planning, reliability, data analysis, and maintenance operations to improve processes through continuous analysis.
1. The document discusses the history and development of B.Sc. Nursing education at B.P. Koirala Institute of Health Sciences (BPKIHS) in Nepal. It notes that BPKIHS was the first institution in Nepal to offer a B.Sc. in Nursing program starting in the 1990s. (2)
2. It provides an overview of a community diagnosis program conducted by B.Sc. Nursing students and faculty at a village in eastern Nepal. The goal was to learn about the health issues and lifestyles of villagers. (3)
3. A reflection from a B.Sc. Nursing student describes their positive experience in the four-year nursing program at BPKIHS
The document discusses the history and development of nursing education at B.P. Koirala Institute of Health Sciences (BPKIHS) in Nepal. It notes that BPKIHS was established in 1993 and was the first institution in Nepal to offer B.Sc. Nursing, providing this program for many years before other universities also started offering it. Currently around 40 institutions in Nepal provide B.Sc. Nursing. The document also discusses the roles and responsibilities of being a nursing faculty member at BPKIHS and the challenges and opportunities it presents.
This document provides the course structure and evaluation scheme for the M.Tech program in Mechanical Engineering at the Dr. A.P.J. Abdul Kalam Technical University in Lucknow, Uttar Pradesh, India. It outlines the subjects to be covered in each semester, including core subjects, electives, labs, seminars and dissertation work. Evaluation is based on continuous tests, term assignments, end semester exams, and lab work. The document also lists the various departmental electives that can be chosen each semester, covering topics such as CAD/CAM, heat transfer, renewable energy, and reliability engineering.
Performance and Profit Evaluations of a Stochastic Model on Centrifuge System...Waqas Tariq
The paper formulates a stochastic model for a single unit centrifuge system on the basis of the real data collected from the Thermal Power Plant, Panipat (Haryana). Various faults observed in the system are classified as minor, major and neglected faults wherein the occurrence of a minor fault leads to degradation whereas occurrence of a major fault leads to failure of the system. Neglected faults are taken as those faults that are neglected /delayed for repair during operation of the system until the system goes to complete failure such as vibration, abnormal sound, etc. However these faults may lead to failure of the system. There is assumed to be single repair team that on complete failure of the system, first inspects whether the fault is repairable or non repairable and accordingly carries out repairs/replacements. Various measures of system performance are obtained using Markov processes and regenerative point technique. Using these measures profit of the system is evaluated. The conclusions regarding the reliability and profit of the system are drawn on the basis of the graphical studies.
The document provides an introduction to feedback control systems. It defines feedback control as measuring the controlled variable and using that information to influence the value of the controlled variable. It then discusses control theory and its multi-disciplinary nature, covering areas like math, electrical engineering, and mechanical engineering. The document uses an example of maintaining room temperature to illustrate key components of a feedback control system like the plant, sensors, actuator, and compensator. It also outlines the typical methodology used in control system design.
The document outlines the curriculum for a 6th semester mechanical engineering course on power plant engineering. It is divided into 5 modules covering various types of power plants including renewable energy plants, fossil fuel plants, nuclear plants, and hydroelectric plants. The modules provide an overview of the layout, working principles, components, and economics of each type of power plant. Evaluation will be through continuous assessment and external exams. The course aims to provide understanding of the processes for converting different energy sources into electricity and the design of various power plant systems.
The document provides an overview of several courses being offered as open electives at a university. It includes brief 1-3 sentence descriptions of the following courses:
- Nanotechnology, which introduces nanomaterials and their properties, fabrication methods, kinetics at the nanoscale, and carbon nanomaterials.
- Electronic Instrumentation, covering transducers, signal conditioning, and electronic displays.
- Finite Element Method, introducing concepts and applications of the finite element analysis method.
- Project Environment Clearance, regarding environmental impact assessment and management planning for engineering projects.
- Intellectual Property Rights, concerning copyrights, trademarks, patents and other forms of intellectual property.
Aminullah Assagaf_Operations Management_6 Jan 2023_Ch1-17.pdfAminullah Assagaf
This chapter provides an overview of operations management and supply chain management. It discusses how operations managers transform inputs into outputs through transformation processes. It outlines the evolution of operations management from the industrial revolution to modern concepts like lean manufacturing and supply chain management. Globalization and improving productivity and competitiveness have driven changes in the field. The chapter also discusses how operations strategy is formulated based on an organization's core competencies and competitive positioning in the market.
Lok Sewa Aayog Syllabus for Pharmacy student's Of NepalNiraj Bartaula
1. The document outlines the syllabus for the 7th level competitive examination for Medical Officers in Nepal.
2. The examination will have two parts - a written exam worth 200 marks and an interview worth 30 marks. The written exam will consist of two papers - Medical Science (100 marks) and a subjective paper (100 marks).
3. The syllabus covers various topics related to pharmacy, including pharmaceutical development, legislation, analysis, pharmaceutics, pharmacognosy, pharmacology, medicinal chemistry, drug acts and pharmacopoeia, and pharmaceutical care.
This document provides an introduction and overview of control systems engineering. It outlines the topics that will be covered in the course, including modeling control systems in the frequency and time domains, time response analysis, stability, and design techniques like root locus and Bode plots. The course aims to introduce fundamental concepts in control systems and their applications. Key concepts discussed include open-loop and closed-loop systems, modeling using Laplace transforms and transfer functions, and time and frequency domain analysis methods. Assessment will include assignments, quizzes, tests, and a final exam.
Comparison of Estimated Torques Using Low Pass Filter and Extended Kalman Fil...IAES-IJPEDS
Torque calculation process is one of the major concerns for controlling induction motors in industry, which requires very accurate state estimation of unmeasurable variables of nonlinear models. This can be solved if the variables used for torque calculation is accurately estimated. This paper presents a torque calculation based on a voltage model represented with a low-pass filter (LPF), and an extended Kalman filter (EKF). The experimental results showed that the estimated torque at low speed based on EKF is more accurate in the expense of more complicated and larger computational time.
This document provides the table of contents for the 5th edition of the textbook "Modern Control Engineering" by Katsuhiko Ogata. The summary includes:
1. The textbook is published by Prentice Hall and includes 10 chapters on control system analysis and design techniques.
2. Revisions in this edition include increased use of MATLAB for response analysis, addition of new example problems, and removal of some secondary materials to make space for more important subjects.
3. The outline presents chapters covering mathematical modeling, transient response analysis, root locus analysis, frequency response analysis, PID control, state space analysis, and state space design methods.
Aksharica (अक्षरिका) is a Nepali Language Newsletter. Aksharica is made with a combination of two words “Akshar” and “America”. Akshar means “letter” in Nepali, thus goal of the Aksharica is to educate, inform, inspire, and empower the Nepali speaking community (Bhutanese and Nepalese) residing in America. Rajesh Koirala is working as an editor since it started on August 2010. This is 53rd issue, published on November, 2013.
Katsuhiko Ogata _ Modern Control Engineering 5th Edition.pdfDogukanGunaydin
This document provides a summary of the contents of the 5th edition of the textbook "Modern Control Engineering" by Katsuhiko Ogata. It lists the 10 chapters that make up the textbook, providing a brief overview of the key topics and revisions covered in each chapter. These include mathematical modeling of different systems, analysis of transient responses, root locus and frequency response methods, PID controller design, state space representations, and state feedback control design. MATLAB is used extensively throughout for simulation and analysis purposes. The book is intended as a textbook for senior undergraduate students in fields such as electrical, mechanical, and chemical engineering.
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...IJECEIAES
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODELgerogepatton
As digital technology becomes more deeply embedded in power systems, protecting the communication
networks of Smart Grids (SG) has emerged as a critical concern. Distributed Network Protocol 3 (DNP3)
represents a multi-tiered application layer protocol extensively utilized in Supervisory Control and Data
Acquisition (SCADA)-based smart grids to facilitate real-time data gathering and control functionalities.
Robust Intrusion Detection Systems (IDS) are necessary for early threat detection and mitigation because
of the interconnection of these networks, which makes them vulnerable to a variety of cyberattacks. To
solve this issue, this paper develops a hybrid Deep Learning (DL) model specifically designed for intrusion
detection in smart grids. The proposed approach is a combination of the Convolutional Neural Network
(CNN) and the Long-Short-Term Memory algorithms (LSTM). We employed a recent intrusion detection
dataset (DNP3), which focuses on unauthorized commands and Denial of Service (DoS) cyberattacks, to
train and test our model. The results of our experiments show that our CNN-LSTM method is much better
at finding smart grid intrusions than other deep learning algorithms used for classification. In addition,
our proposed approach improves accuracy, precision, recall, and F1 score, achieving a high detection
accuracy rate of 99.50%.
Batteries -Introduction – Types of Batteries – discharging and charging of battery - characteristics of battery –battery rating- various tests on battery- – Primary battery: silver button cell- Secondary battery :Ni-Cd battery-modern battery: lithium ion battery-maintenance of batteries-choices of batteries for electric vehicle applications.
Fuel Cells: Introduction- importance and classification of fuel cells - description, principle, components, applications of fuel cells: H2-O2 fuel cell, alkaline fuel cell, molten carbonate fuel cell and direct methanol fuel cells.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Harnessing WebAssembly for Real-time Stateless Streaming PipelinesChristina Lin
Traditionally, dealing with real-time data pipelines has involved significant overhead, even for straightforward tasks like data transformation or masking. However, in this talk, we’ll venture into the dynamic realm of WebAssembly (WASM) and discover how it can revolutionize the creation of stateless streaming pipelines within a Kafka (Redpanda) broker. These pipelines are adept at managing low-latency, high-data-volume scenarios.
International Conference on NLP, Artificial Intelligence, Machine Learning an...gerogepatton
International Conference on NLP, Artificial Intelligence, Machine Learning and Applications (NLAIM 2024) offers a premier global platform for exchanging insights and findings in the theory, methodology, and applications of NLP, Artificial Intelligence, Machine Learning, and their applications. The conference seeks substantial contributions across all key domains of NLP, Artificial Intelligence, Machine Learning, and their practical applications, aiming to foster both theoretical advancements and real-world implementations. With a focus on facilitating collaboration between researchers and practitioners from academia and industry, the conference serves as a nexus for sharing the latest developments in the field.
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEMHODECEDSIET
Time Division Multiplexing (TDM) is a method of transmitting multiple signals over a single communication channel by dividing the signal into many segments, each having a very short duration of time. These time slots are then allocated to different data streams, allowing multiple signals to share the same transmission medium efficiently. TDM is widely used in telecommunications and data communication systems.
### How TDM Works
1. **Time Slots Allocation**: The core principle of TDM is to assign distinct time slots to each signal. During each time slot, the respective signal is transmitted, and then the process repeats cyclically. For example, if there are four signals to be transmitted, the TDM cycle will divide time into four slots, each assigned to one signal.
2. **Synchronization**: Synchronization is crucial in TDM systems to ensure that the signals are correctly aligned with their respective time slots. Both the transmitter and receiver must be synchronized to avoid any overlap or loss of data. This synchronization is typically maintained by a clock signal that ensures time slots are accurately aligned.
3. **Frame Structure**: TDM data is organized into frames, where each frame consists of a set of time slots. Each frame is repeated at regular intervals, ensuring continuous transmission of data streams. The frame structure helps in managing the data streams and maintaining the synchronization between the transmitter and receiver.
4. **Multiplexer and Demultiplexer**: At the transmitting end, a multiplexer combines multiple input signals into a single composite signal by assigning each signal to a specific time slot. At the receiving end, a demultiplexer separates the composite signal back into individual signals based on their respective time slots.
### Types of TDM
1. **Synchronous TDM**: In synchronous TDM, time slots are pre-assigned to each signal, regardless of whether the signal has data to transmit or not. This can lead to inefficiencies if some time slots remain empty due to the absence of data.
2. **Asynchronous TDM (or Statistical TDM)**: Asynchronous TDM addresses the inefficiencies of synchronous TDM by allocating time slots dynamically based on the presence of data. Time slots are assigned only when there is data to transmit, which optimizes the use of the communication channel.
### Applications of TDM
- **Telecommunications**: TDM is extensively used in telecommunication systems, such as in T1 and E1 lines, where multiple telephone calls are transmitted over a single line by assigning each call to a specific time slot.
- **Digital Audio and Video Broadcasting**: TDM is used in broadcasting systems to transmit multiple audio or video streams over a single channel, ensuring efficient use of bandwidth.
- **Computer Networks**: TDM is used in network protocols and systems to manage the transmission of data from multiple sources over a single network medium.
### Advantages of TDM
- **Efficient Use of Bandwidth**: TDM all
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
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k|yd kq (Paper I): General Subject
Part (I) : - General Awareness & General Ability Test (50 Marks)
1. General Awareness and Contemporary Issues (25 ×1 Mark = 25 Marks)
1.1 Physical, socio-cultural and economic geography and demography of Nepal
1.2 Major natural resources of Nepal
1.3 Geographical diversity, climatic conditions, and livelihood & lifestyle of people
1.4 Notable events and personalities, social, cultural and economic conditions in
modern history of Nepal
1.5 Current periodical plan of Nepal
1.6 Information on sustainable development, environment, pollution, climate change,
biodiversity, science and technology
1.7 Nepal's international affairs and general information on the UNO, SAARC &
BIMSTEC
1.8 The Constitution of Nepal (From Part 1 to 5 and Schedules)
1.9 Governance system and Government (Federal, Provincial and Local)
1.10 Provisions of civil service act and regulation relating to constitution of civil
service, organisational structure, posts of service, fulfillment of vacancy and code
of conduct
1.11 Functional scope of public services
1.12 Public Service Charter
1.13 Concept, objective and importance of public policy
1.14 Fundamentals of management : planning, organizing, directing, controlling,
coordinating, decision making, motivation and leadership
1.15 Government planning, budgeting and accounting system
1.16 Major events and current affairs of national and international importance
2. General Ability Test (25 ×1 Mark = 25 Marks)
2.1 Verbal Ability Test (8×1 Mark = 8 Marks)
Jumble words, Series, Analogy, Classification, Coding-Decoding, Matrix,
Ranking Order Test, Direction and Distance Sense Test, Common Sense Test,
Logical Reasoning, Assertion and Reason, Statement and Conclusions
2.2 Numerical Ability Test (9×1 Mark = 9Marks)
Series, Analogy, Classification, Coding, Arithmetical reasoning/operation,
Percentage, Ratio, Average, Loss & Profit, Time & Work, Data interpretation &
Data verification
2.3 Non-verbal/Abstract Ability Test (8×1 Mark = 8 Marks)
Figure Series, Figure Analogy, Figure Classification, Figure Matrix, Pattern
Completion/Finding, Analytical Reasoning Test, Figure Formation and Analysis,
Rule Detection, Water images, Mirror images, Cubes and Dice &Venn-diagram
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PSC/Page 3
Part (II) : - General Technical Subject (50 Marks)
1. Material Science and Metallurgy (5 marks)
1.1 Types of materials and material selection
1.2 Imperfections in atomic arrangement: Slip and twinning, dislocation, points and
surface defects
1.3 Mechanical properties and testing: Tension, impact, fatigue and hardness tests
1.4 Cold working and hot working
1.5 Types of steel
1.6 Phase transformation and heat treatment: Iron-carbon equilibrium diagram,
hardening, tempering, annealing and normalizing
2. Fluid Mechanics (5 marks)
2.1 Fluid properties: Viscosity, surface tension, compressibility, Vapor Pressure
2.2 Fluid statics: Pressure variations in static fluid, pressure head, manometer, force
on submerged surfaces
2.3 Equations of fluid flow: Types of flow, continuity equation, Bernoulli's equation,
and momentum equation
2.4 Viscous effects: Reynold’s number, boundary layer, frictional resistance to flow
in pipes
2.5 Flow measurement: Pitot-static tube, orifice, venturimeter, nozzle, rotameter
3. Thermodynamics and Heat Transfer (10 marks)
3.1 Basic concepts: Thermodynamic system, thermodynamic property, pure
Substance, laws of thermodynamics, heat engine, refrigerator and heat pump
3.2 Refrigeration: Reversed Carnot cycle, vapor compression cycle, absorption
refrigeration systems, refrigerants and their properties
3.3 Air Conditioning: Psychometric properties and psychometric chart, heating,
cooling, humidification and dehumidification process, air conditioning systems
3.4 Thermodynamic cycles: Carnot cycle, Otto cycle, Diesel cycle, Brayton cycle,
Rankine cycle
3.5 IC engines: Classifications, components, two-stroke and four-stroke operations,
performance of IC engines
3.6 Modes of heat transfer: Conduction, convection and radiation
4. Workshop Technology and Metrology (5 marks)
4.1 Machine tools operation and application: Lathe, shaper, milling, grinding, drilling
machines
4.2 Metal joining operation and application: Oxy-acetylene welding and arc welding
4.3 Limits, fits, tolerances and gauges
4.4 Linear measurement: Block Gages, length bars, comparators
4.5 Angular measurement: Bevel protractor, sine bar, spirit level, clinometers and
angle gauges
4.6 Errors in measurement
5. Advance Machines and Machining Techniques (5 marks)
5.1 Numerical Control (NC) and Computer Numerical Control (CNC) machines,CNC
machine tools, machine control units, general introduction to CNC programming
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PSC/Page 4
5.2 Modern Machining techniques: Ultrasonic machining, abrasive jet machining,
abrasive water jet machining, electro chemical machining, electrical discharge
machining, laser beam machining, electron beam machining, plasma arc
machining
6. Hydraulic and Electric Machines (8 marks)
6.1 Working principle and characteristic of water turbines: Pelton, Francis, Kaplan
and Cross flow turbines
6.2 Working principle and Characteristic of Pumps: Centrifugal pump and
Reciprocating pump , Hydraulic ram
6.3 DC Motors: Shunt field, Series field and Compound field motors, Torque- speed
characteristics
6.4 DC Generators: Shunt, Series and Compound field machines, Voltage/speed/load
characteristics, Effects of variable load, variable torque
6.5 Synchronous and Induction Machines: Basic structure of synchronous machines,
Generator on isolated load, Generator on large system, Synchronous motor
7. Instrumentation and Control (5 marks)
7.1 Basic concepts of control system: Classification, transfer function, block diagram
and signal flow graph
7.2 Sensors and transducers: Mechanical detector-transducer elements, resistance,
variable inductance, mutual inductance, capacitive, piezo-electric, linear variable
differential, thermoelectric, Hal effect, photo electric and photo emissive
transducers, strain gauges
7.3 Basic concepts of microprocessors and microcontrollers and their applications
7.4 Basic Boolean algebra and numbering systems, basic logic gates
7.5 Control system: Components, derivative, proportional and integral controllers
and their combinations, hydraulic and pneumatic control systems, response
characteristics of control systems
8. Automobile Engineering (7 marks)
8.1 Classification of automobiles and their features, parts and components of engine
8.2 Fuel Systems: Fuel system for petrol engine, fuel injection for diesel engine,
petrol fuel injection system
8.3 Cooling and lubrication systems for engines
8.4 Electrical system : Battery, ignition system, charging system, accessories
8.5 Chassis layout and frames, suspension system, wheels, tyres and brake
8.6 Transmission system and steering system
8.7 Automobile emission and its control: combustion, constituents of exhaust, effect
of air fuel ratio and driving mode, control of automobile emission
8.8 Automobile service stations and service procedure: types of service stations,
location and lay out, equipment, tools, service procedures
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