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  1. 1
    Laboratory Report: Design and Analysis of Electrical Circuit
    Words • 1371
    Pages • 5

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    The primary aim of this project was to apply the engineering design process in creating a basic electrical circuit while adhering to specified constraints and requirements. The project involved utilizing Ohm’s Law, Kirchhoff’s Voltage Law, and Kirchhoff’s Current Law for calculations. The process also included the physical construction of the electrical circuit and subsequent testing, with all the work documented in a formal laboratory report. Initiating the design process involved formulating a problem statement encompassing design requirements, constraints, and assumptions.…
  2. 2
    Shear Behavior Analysis: Modulus of Rigidity in Torsion Testing of Steel, Brass, and Aluminum
    Words • 1070
    Pages • 4

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    Objectives: Establishing the correlation between torque (T) and shear stress (τ) with the angle of twist (θ). Determining the modulus of rigidity (G) of the material. Identifying the maximum shear stress at both the elastic limit and material failure. Theory: General Overview: In the elastic range, yielding initiates in the outer fibers, progressing towards the core as twisting continues. Plastic deformation extends through the cross-section, accompanied by gradual work hardening. Unlike necking, there is no abrupt drop in the curve.…
  3. 3
    Comprehensive Study on the Static Equilibrium of Beams in Structural Mechanics
    Words • 1032
    Pages • 4

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    Abstract The principle of static equilibrium in beams is a critical area of study within structural engineering, crucial for ensuring the stability and integrity of various structures. This experimental analysis was designed to investigate the static equilibrium conditions of beams under different loading scenarios. Our primary goal was to examine the interaction between applied forces and moments on the beam, thereby identifying the necessary conditions for maintaining static equilibrium. Through a series of experiments involving various loads on a beam…
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  4. 4
    Analyzing the Dynamics of Enzyme Activity: A Detailed Lab Report
    Words • 734
    Pages • 3

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    Introduction to Enzymatic Activity Dynamics The study of enzymes, proteins that act as biological catalysts, is pivotal in understanding various biochemical processes. This lab report focuses on elucidating the impact of various factors—temperature, pH, presence of ions, and substrate concentration—on enzyme activity, using salivary amylase as the primary subject. Through quantitative analysis, we aim to uncover how these variables influence the catalytic efficiency and structural integrity of enzymes, drawing on the hypothesis that each factor has an optimum condition under…
  5. 5
    Analyzing Series-Parallel Circuits: An In-depth Study
    Words • 600
    Pages • 3

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    Introduction In the vast field of electrical engineering, understanding the intricacies of circuitry is crucial. This comprehensive report delves into a laboratory exploration focusing on series-parallel circuits, utilizing the commonly studied model of Drosophila melanogaster—the fruit fly of electrical circuit analysis due to its simplicity yet profound capacity for illustrating complex principles. By investigating a series-parallel circuit's behavior under various conditions, we aim to elucidate the fundamental concepts of electrical current and voltage distribution across different components, leveraging the mechanical…
  6. 6
    Comprehensive Analysis of Oscilloscope Functions and Applications
    Words • 559
    Pages • 3

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    Introduction The oscilloscope, a fundamental instrument in electrical engineering and physics, serves as a critical tool for observing the varying signal voltages. Its ability to graphically display signal voltages as a function of time allows for the detailed analysis of electrical phenomena. This lab report delves into the utilization of an oscilloscope to study various waveforms and their characteristics. Through a series of experiments, we aim to explore the oscilloscope's capabilities in measuring frequency, amplitude, and phase differences between signals,…
  7. 7
    Charging and Discharging of RC Circuits
    Words • 605
    Pages • 3

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    Objective This lab aims to familiarize students with signal generators and to explore the dynamics of charging and discharging in RC circuits as the time period, T, of the input square wave varies. Introduction Understanding Time-Varying Signals Time-varying signals are those whose amplitude changes over time. Key concepts related to these signals include: Peak Voltage (Vp): The maximum amplitude of a signal. Time Period (T): The duration to complete one cycle of the signal, inversely related to frequency. Frequency (f): The number of…
  8. 8
    Exploring Filter Circuits: An Analysis of RC Circuit Behavior through Experiment and Simulation
    Words • 1819
    Pages • 7

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    Introduction Within the context of electrical circuits, filters have numerous applications in which they are often used. In this report, Resistor-Capacitor circuits will be studied. These are circuits with elements including resistors and capacitors, but the report focuses on first order RC filter circuits involving a single resistor and a single capacitor. RC circuits can be modified for different purposes. Low-pass filters, or LPFs, are used to filter out ‘noise’ or high frequency signals from circuits, whereas high-pass filters, or…
  9. 9
    Digital Piano Application in Acoustic Engineering
    Words • 2722
    Pages • 10

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    Abstract Basically Digital piano, is an electronic musical instrument for synthesizing traditional piano timbre. This research was created to identify how the signal is transmitted through the digital piano, where the piano details are studied such as classification of the digital piano, operation and properties. Each tone of piano is having one specific key frequency and spoke to by a note like C and D etc. For the digital piano when you play traditional acoustic piano, the hammer connected to…
  10. 10
    Automating Construction: The Development of a Wall Painting Robot
    Words • 1219
    Pages • 5

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    Abstract Generally, the painting process requires regular work and its take time and effort to lift hands, and chemicals may cause problems with the respiratory system. As construction workers and robots work together, it is possible to properly manage the entire construction process and save human labor and energy. It would also provide an opportunity to reduce or eliminate human exposure to challenging and hazardous environments, which would solve most of the safety related issues at the same time as…
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  11. 11
    A Review of Constant Temperature Anemometer
    Words • 1576
    Pages • 6

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    Abstract Over the years many researchers have done research on constant temperature anemometer. Many have introduced new variation in the basic design of constant temperature anemometer like including current boosting stages, more differential amplifier stage, temperature compensation etc. The techniques to analyze these designs like by finding the frequency response have been implemented by many researchers in both similar and different manner. This review paper will include the design of constant temperature anemometer, the determination of frequency response done by…
  12. 12
    Fpga Based Real Time Temperature Measurement System
    Words • 1622
    Pages • 6

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    Abstract The purpose of this study is to achieve real-time acquisition and monitoring of temperature in large-scale industrial or agricultural production scene, and timely detect abnormal temperature. FPGA chip, multi temperature sensor and alarm control module three parts consist of FPGA alarm system obtained based on multi temperature sensor. Multi temperature sensor is used for the acquisition of relevant temperature signal in the production site, and the transmission of the collected data through the way of digital signal chip to…
  13. 13
    Guiding Principles for Effective Software Testing
    Words • 1558
    Pages • 6

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    Abstract Testing is a critical stage and complex activity in software development life cycle (SDLC) and to make sure it is done successfully there are many principles to follow. These principles are considered as the general rules or the main guidelines for the testing team. These principles have been established over the years. The conclusion of these principles is admitting that no system is 100% error free and you cannot execute all the test cases. A main principle also is…
  14. 14
    Optimized Task Scheduling Algorithm for Efficient Cloud Computing
    Words • 2940
    Pages • 11

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    Abstract Cloud gives easiness and network access on requirement for computing tools present on online. A person and companies able to use the software and hardware like Network, Storage, Server and applications which are remote areas with ease by support of cloud usage. The tasks provided to this cloud network has to be executed on given time with present tools to accomplish tool utilization, capability and less make-span which should have task scheduling algorithm for correct task allotment. Herewith, we…
  15. 15
    Harnessing the Thermoelectric Effect for Sustainable Energy Solutions
    Words • 1634
    Pages • 6

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    Abstract The thermoelectric effect has been proven as a source of cooling and small power generation as defined by the Peltier-seeback effect.Thermoelectric modules,optimized by semiconductors, have been used for temperature regulation by operating as a heat pump to maintain computing devices and integrated circuits at optimum temperatures for improved processing efficiency. Thermoelectric modules have also been used to capture microwatt electrical power from personal computing and other small scale devices by way of utilizing the waste heat rejected through its…
  16. 16
    Comprehensive Testing Strategy for BSc Computing Science Dissertation Project
    Words • 2969
    Pages • 11

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    Introduction Testing strategy plan and test cases are applied to BSc Computing Science dissertation project of DimitarStoynev. The project is a web application that allows the lecturers to create exams in different schools and different modules, topics and types of questions – multiple choice, fill the gaps and open answer questions – accompanied with a good description, points and pictures as required. All generated exams and questions are saved in a database and can be accessed at any time from…
  17. 17
    Comparative Analysis of Penetration Testing Methodologies and Standard Operating Procedures
    Words • 1092
    Pages • 4

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    Introduction With the improvement of IT segment, step by step security shortcomings and dangers are expanding quickly. To respond to these threats, tries and foundations perform Penetration Tests (PenTest) of security associations as a technique for redesigning their security. After the testing, a security weakness examination is coordinated to strengthen system security attack frameworks are winding up all the more contrasting and refined. A Penetration Test is an undertaking to find the security inadequacies of a PC structure and intentionally…
  18. 18
    Optimizing Regression Testing: Strategies, Processes, and Performance Considerations
    Words • 3069
    Pages • 12

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    Abstract Regression testing is basically one of the testing strategies introduced to test and evaluate each of the modules and submodules individually. Major application of this technique is when one wants to test and evaluate any particular newly actualized module or an updated part of already tested working software project. Regression testing is found to be costlier compared to other known techniques for testing though regression testing assumes a noteworthy job to survey the nature of an item that is…
  19. 19
    Real-Time Web Testing: Ensuring Website Integrity and Performance
    Words • 1492
    Pages • 6

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    The Internet is indispensable in today’s world and has become an essential part of our life. With the dawn of mobiles, the internet is vastly used in searching for information and for intellectual works. Not only the internet, but even the website has also become important and compulsory. It is the foremost step in staying ahead and appropriate in today’s marketplace. The website has been there since the advent of the Internet and the growing number of security and coding…
  20. 20
    Selecting Jasmine: Justification for JavaScript Testing Framework in Team Project
    Words • 2195
    Pages • 8

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    Abstract Software testing aimed at evaluating an attribute or capability of a program to determine that it meets its preset requirements. With the dominance of JavaScript in web and mobile development, there are an abundance of excellence JavaScript testing framework to help developers to better test the application. This study intends to justify the use of Jasmine over other alternative JavaScript testing framework in the market. Jasmine and two other well-known alternative framework are compared to find out the factors…
  21. 21
    Software Architecture Design and Testing
    Words • 2798
    Pages • 11

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    Introduction In software architecture and software engineering, Software testing is defined as an activity to check whether the actual results match the expected results and to ensure that the software system is Defect free. It involves execution of a software component or system component to evaluate one or more properties of interest. Software testing also helps to identify errors, gaps or missing requirements in contrary to the actual requirements. It can be either done manually or using automated tools. Some…
  22. 22
    Enhancing Mobile App Testing Through MAT and UGA: A Comprehensive Overview
    Words • 3418
    Pages • 13

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    Abstract MAT is introduced which is based on the principle of test tools auto-generating the TCs, hence there is no longer a need for humans to intervene. There are certain topics of research in this field which take testing by means of automated tools to a newer and rather enhanced level. Research is in progress on the usage of MAT tools for heterogenous platforms and the key criteria to be kept in mind while selecting a test tool. It introduces…
  23. 23
    SaaS Testing – Methods, Tools and Objectives
    Words • 2192
    Pages • 8

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    Abstract Low cost and high returns; this has been the principle of business for many years. In IT sector the major cost lies within the initial infrastructure, that includes hardware and software. Cloud provides a platform for attaining this goal. Cloud computing not just changes the way of acquiring computing assets, (for example, PCs, foundations, information stockpiling, and application administrations), however additionally changes the method for overseeing and conveying computing administrations, advances, and arrangements. Cloud computing drives an open door…
  24. 24
    Maximizing Automation in Mobile Application Testing: Techniques, Tools, and Future Directions
    Words • 3353
    Pages • 13

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    Abstract The paper introduces MTA which is based on the principle of test tools auto-generating the test cases and hence there is no longer a need for humans to intervene. There are certain topics of research in this field that take testing by automated tools to a newer and rather enhanced level. Research is in progress on the usage of automation testing tools for heterogenous platforms and the key criteria to be kept in mind while selecting a test tool.…
  25. 25
    Exploring Software Testing: Strategies, Techniques, and Bug Life Cycle
    Words • 1917
    Pages • 7

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    Abstract Software Testing is a system of finding botches while executing a product with the objective that we will get a zero-deformation programming. Software testing is a critical highlight of getting to nature of software. Software testing gives a way to diminish mistakes, orders upkeep what's more, by and large software expenses. ln terms of software, defects imply at whatever point anticipated results not meet genuine outcomes. By and large deformity is known as a defect/bug. lt discusses the entire…
  26. 26
    Comparative Analysis of Software Testing Tools: A Comprehensive Review
    Words • 2449
    Pages • 9

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    Abstract Testing is one of the important modules in Software Engineering and there is huge variety of open source software testing tools available in market. Software testing is a process of finding whether the actual outputs match the expected outputs or not and to ensure that the software system is defect free. Software testing also helps in identifying the errors in the software, gaps or missing requirements in reverse to the actual requirements. It can be done manually or by…
  27. 27
    Automating Quality: Enhancing Software Testing Efficiency
    Words • 2526
    Pages • 10

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    Introduction Nowadays software has become very important in an individual's life [1]. So, software should be safe and a reliable one.But there is a saying that 'Mistakes makes us human'. Therefore, there is a very high possibility that where humans are involved, chances of errors are very high [2]. Programming blunders can negatively influence the live activity and sometimes can even cause death [3]. So, it is necessary to treat such errors in the earlier stage itself, they get much…
  28. 28
    Software Testing of Mobile Applications:Challenges and Future Techniques
    Words • 3061
    Pages • 12

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    Abstract In the field of Mobile applications development for all the mobile applications that can be iOS/Android/Microsoft have to go through the testing so there are some pre define testing for all the platform but still there are some bug or failure are there in many of applications. As every day lots of new applications are coming so mobile app testing and quality assurance have become now very important part of the success of any applications due the different type…
  29. 29
    Understanding Software Testing: Techniques, Challenges, and Tools
    Words • 2550
    Pages • 10

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    Abstract Software testing is associate degree activity wherever aimed in evaluating associate degree attribute or capability of a program and deciding that it has the specified result. Although it is being crucial to software package quality, it is widely deployed by programmers and testers, it still remains an art, due to understanding the principles of software. The difficulty in software package testing is really the complexness of software package, programs cannot be completely tested with moderate complexness. Testing is a…
  30. 30
    Revolutionizing Software Testing: The Role of Cloud Computing
    Words • 3386
    Pages • 13

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    Abstract With the advent of IT industry, software has become a primary element of almost all the organizations for different types of problem solving. Field of software is becoming advanced with up gradation of technology. Many software industries across the globe are striving towards the innovative concepts, technology and practices in order to satisfy growing customer needs. So it becomes mandatory to use the best practices and principles to full extent in each and every phase of software development process.…
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  31. 31
    Cloud-based Testing: Opportunities and Challenges
    Words • 3469
    Pages • 13

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    Abstract Recent years, we are encountering a blast of distributed computing as another age of computing resources, software services and platforms are relocating to cloud, which likewise drives an extraordinary open door in giving progressively powerful and adaptable testing strategies and apparatuses just as testing services (TaaS). Be that as it may, testing has its own attributes contrasting from different pieces of programming designing, which requires new diagram and systems for offloading. This paper offers a reasonable review of ideas,…
  32. 32
    Analysis of Forced Convection Heat Transfer in a Copper Rod
    Words • 718
    Pages • 3

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    Introduction The aim of this report is to investigate the heat transfer characteristics from a copper cylinder (rod) as air flows over the rod at a certain velocity via forced convection. Aside from investigating the relationship between heat transfer airflow velocity, this report evaluates the Reynolds and Nusselt numbers associated with each flow rate. Subsequently, values of the constant ‘K’ and the index ‘n’ are calculated using the relationship shown below and compared to values from literature. The findings of…
  33. 33
    Investigating the Impact of Blade Size on Vertical Axis Wind Turbine Efficiency
    Words • 2059
    Pages • 8

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    Introduction A Wind Energy Converter, commonly called a Wind Turbine is a device that works by converting the abundant kinetic energy from the wind, firstly into rotational kinetic energy and then thus electrical energy, that can be supplied to the population through the use of a power grid around Australia. The wind speed plays a large role in the energy available for conversion. When in the planning stages of producing a wind farm, to assess the economic viability of a…
  34. 34
    Enhancing Solar Energy Utilization Through Dual-Axis Solar Trackers
    Words • 1595
    Pages • 6

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    Abstract The quest for maximizing solar energy utilization has led to the development of innovative solar farms employing dual-axis movement, surpassing traditional static or single-axis systems. This study, conducted at the Prof.K. Barsauskas Ultrasound Research Institute, Kaunas University of Technology, delves into the efficiency enhancement of parabolic solar reflectors made from stainless steel and mirror materials. By integrating microcontrollers and light-dependent resistors (LDRs), we aim to achieve optimal sunlight exposure on solar panels, thereby maximizing temperature output for circulated water…
  35. 35
    Unveiling Soil Secrets: A Comprehensive Exploration of Sieve Analysis in Geotechnical Engineering and Environmental Science
    Words • 1502
    Pages • 6

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    This method establishes a robust framework for quantitatively assessing the particle size distribution within a given soil sample, encompassing particles ranging from coarse sand to clay sizes. Understanding the distribution of these particles is crucial for comprehending the soil's physical properties and its potential applications in various fields. The central objective of the sieve analysis test is to provide a detailed characterization of the soil's grain-size distribution. This information is essential for geotechnical engineers, environmental scientists, and agronomists as it…
  36. 36
    Exploring Power Dynamics in AC Circuits: A Comprehensive Experimental Study
    Words • 1870
    Pages • 7

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    Objectives Distinguish between true power and apparent power in an AC circuit, gaining insights into the fundamental concepts that govern electrical power. Utilize the volt-ampere method and employ an oscilloscope to measure power in an AC circuit. This involves practical applications that enhance understanding and proficiency in electrical measurements. The experimental setup involves creating an AC circuit where the distinction between true power and apparent power becomes evident. Through systematic variations in circuit parameters, the impact on power measurements is…
  37. 37
    Laboratory Report – FCC Unit Simulation
    Words • 674
    Pages • 3

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    Abstract This report presents the results and analysis of a simulation of a Fluid Catalytic Cracking (FCC) unit using A/F-3 catalyst. The study investigates the effects of various operating parameters, including C/O ratio, feed temperature, flow rate, reactor pressure, riser height, and compares the performance of one-riser and dual riser configurations. 1. Introduction The Fluid Catalytic Cracking (FCC) process is a cornerstone of modern petroleum refineries, playing a pivotal role in the conversion of heavy hydrocarbons into valuable products such…
  38. 38
    Maleic Anhydride Production and Reactor Simulation
    Words • 1976
    Pages • 8

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    1.0 Introduction Maleic anhydride is an organic compound known for its strong irritant properties when it comes into contact with the skin, eyes, and mucous membranes of the upper respiratory system. It has a melting point of 52.8°C and a boiling point of 202°C, commonly existing as a liquid or gas during production. Maleic anhydride plays a pivotal role as a multifunctional chemical intermediate, serving as a key feedstock for the production of unsaturated polyester resins, butanediol, gamma-butyrolactone, and tetrahydrofuran(1).…
  39. 39
    Vedas Multiplier Algorithm in VLSI Arithmetic
    Words • 929
    Pages • 4

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    Abstract An efficient technique for multiplying two binary numbers using limited power and time is presented in this paper. The work mainly focuses on the speed of the multiplication operation of multipliers by reducing the number of bits to be multiplied. The framework of the proposed algorithm is taken from Mathematical algorithms given in Vedas and is further optimized by the use of some general arithmetic operations such as expansion and bit-shifting. The proposed algorithm was modeled using Verilog, a…
  40. 40
    Geotechnics Lab Report: Soil Sieving
    Words • 614
    Pages • 3

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    Introduction Soil composition varies significantly in terms of particle shapes and sizes, depending on its location. This lab aims to illustrate the process of soil grading through sieving, utilizing the methods specified by BS 1377, which includes both dry and wet sieving. Wet sieving is suitable for cohesionless soils, while dry sieving is appropriate for soils with minimal silt and clay content. Excessive silt and clay in dry sieving can lead to inaccuracies due to particle clogging. Sieving is essential…
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