Mini project
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This anti-sleep alarm keeps you awake. This circuit keeps you vigilant by sounding intermittent beeps and emitting flashing light so as to remind you that you are not on the bed but driving a vehicle. It works only at night due to the control of a light-dependent resistor (LDR) based switch.
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Types of Switches and Its Working
This document summarizes different types of switches, including mechanical and electronic switches. It describes mechanical switches such as single pole single throw (SPST), single pole double throw (SPDT), double pole single throw (DPST), double pole double throw (DPDT), push button, toggle, limit, float, flow, pressure, temperature, and joystick switches. It also briefly discusses electronic switches that use semiconductors like bipolar transistors, power diodes, MOSFETs, IGBTs, SCRs, TRIACs, DIACs, and GTO thyristors.
Switches
In electrical engineering, a switch is an electrical component that can "make" or "break" an electrical circuit, interrupting the currentor diverting it from one conductor to another.The mechanism of a switch removes or restores the conducting path in a circuit
when it is operated. It may be operated manually, for example, a light switch or a keyboard button, may be operated by a moving
object such as a door, or may be operated by some sensing element for pressure, temperature or flow. A switch will have one or more
sets of contacts, which may operate simultaneously, sequentially, or alternately. Switches in high-powered circuits must operate
rapidly to prevent destructive arcing, and may include special features to assist in rapidly interrupting a heavy current. Multiple forms
of actuators are used for operation by hand or to sense position, level, temperature or flow.Special types are used, for example, for control of machinery, to reverse electric motors, or to sense liquid level. Many specialized forms exist. A common use is control of
lighting, where multiple switches may be wired into one circuit to allow convenient control of light fixtures.
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network are also called "switches" - these are usually more complicated than simple electromechanical toggles or pushbutton devices, and operate without direct human interaction.
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This document provides an introduction to different types of switches, including:
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- Tactile push switches short four terminals either side when pressed, connecting all four. Micro switches have normally open and normally closed terminals in addition to a common terminal.
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This project aims to create a "Clap On Clap Off" switch circuit for home automation using a condenser microphone, 555 timer IC, D-flip flop, LED, and other basic electronic components. The circuit works by using the microphone to detect clapping sounds and convert them to electrical signals that trigger the 555 timer, acting as a clock pulse for the D-flip flop. This allows the LED to be turned on with the first clap and off with the second clap, functioning as a switch controlled by hand clapping. The total cost of components for the circuit was estimated to be around 247 Taka.
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This document provides an overview of an anti-sleep alarm circuit project. It includes a circuit diagram, descriptions of the main components used including an IC555 timer, relay, push button switch, buzzer, resistor, capacitor, transistor and diode. It describes the power supply, including the transformer, rectifier and filter. It explains how the circuit operates to sound an alarm after a set time interval if the push button is not pressed. The conclusion states that the circuit can be used to automatically switch home appliances on and off to save time and electricity.
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This document summarizes different types of switches, including mechanical and electronic switches. It describes mechanical switches such as single pole single throw (SPST), single pole double throw (SPDT), double pole single throw (DPST), double pole double throw (DPDT), push button, toggle, limit, float, flow, pressure, temperature, and joystick switches. It also briefly discusses electronic switches that use semiconductors like bipolar transistors, power diodes, MOSFETs, IGBTs, SCRs, TRIACs, DIACs, and GTO thyristors.
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In electrical engineering, a switch is an electrical component that can "make" or "break" an electrical circuit, interrupting the currentor diverting it from one conductor to another.The mechanism of a switch removes or restores the conducting path in a circuit
when it is operated. It may be operated manually, for example, a light switch or a keyboard button, may be operated by a moving
object such as a door, or may be operated by some sensing element for pressure, temperature or flow. A switch will have one or more
sets of contacts, which may operate simultaneously, sequentially, or alternately. Switches in high-powered circuits must operate
rapidly to prevent destructive arcing, and may include special features to assist in rapidly interrupting a heavy current. Multiple forms
of actuators are used for operation by hand or to sense position, level, temperature or flow.Special types are used, for example, for control of machinery, to reverse electric motors, or to sense liquid level. Many specialized forms exist. A common use is control of
lighting, where multiple switches may be wired into one circuit to allow convenient control of light fixtures.
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network are also called "switches" - these are usually more complicated than simple electromechanical toggles or pushbutton devices, and operate without direct human interaction.
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This document provides an introduction to different types of switches, including:
- 2-way switches have two terminals that are connected in each of two states, with a common terminal. Continuity tests can identify which terminals are connected.
- SPDT switches have one closed circuit in each of two positions, with one pole and two throws. Proper wiring methods are discussed.
- Tactile push switches short four terminals either side when pressed, connecting all four. Micro switches have normally open and normally closed terminals in addition to a common terminal.
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This project aims to create a "Clap On Clap Off" switch circuit for home automation using a condenser microphone, 555 timer IC, D-flip flop, LED, and other basic electronic components. The circuit works by using the microphone to detect clapping sounds and convert them to electrical signals that trigger the 555 timer, acting as a clock pulse for the D-flip flop. This allows the LED to be turned on with the first clap and off with the second clap, functioning as a switch controlled by hand clapping. The total cost of components for the circuit was estimated to be around 247 Taka.
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PIN DIAGRAM
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This document describes the design of a clap-activated switch circuit. The circuit uses a microphone to detect clapping sounds and convert them to electrical signals. These signals are amplified and used to trigger a timer integrated circuit (IC). The timer IC is configured as a monostable multivibrator and its output drives a decade counter IC that acts as a bistable switch to turn a relay on or off. The relay then switches power to an electrical device. The circuit only changes the output state when two claps are detected within a set time period determined by a resistor-capacitor component. The circuit provides a simple way to remotely control devices through hand clapping without risk of accidental triggering.
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This document describes a clap switch, which allows electrical circuits to be turned on and off through sound such as clapping. It works by using a microphone to convert sound into electrical signals, which are then amplified and used to trigger a bistable multivibrator circuit. This switches the relay on or off, activating the connected load. The circuit diagram and components like the transformer, transistors, and capacitors are explained. Advantages include simple operation and energy efficiency, while disadvantages are the use of a transformer increasing cost. Potential applications include remotely controlling lights, TVs, radios, and other electronics through clapping.
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PIN DIAGRAM
TYPES
WORKING
2. INTRODUCTION
3. PIN DIAGRAM
4. PIN FUNCTIONING
5. CIRCUIT DIAGRAM
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3) BISTABLE MULTIVAIBRATOR
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8. APPLICATIONS OF MONOSTABLE MULTIVIBRATOR
1) FREQUENCY DIVIDER
2) PULSE STRETCHER
9. APPLICATIONS OF ASTABLE MULTIVIBRATOR
1) SQUARE – WAVE OSCILLATOR
2) FREE- RUNNING RAM GENERATOR
10. THANK YOU
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This document describes a mini project report on a sensitive switch circuit. The circuit uses a 555 timer in monostable mode that is triggered by a touch plate. When triggered, the 555 output drives a relay for a fixed time to switch on a load. The circuit was built by four students for their Bachelor of Engineering degree in Electronics and Communication Engineering under the guidance of their professor. The circuit design, components, working, advantages, PCB design, and results are documented in the report.
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One Touch Electrical Appliances Control Using Microcontroller 89C51
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Similar to Mini project
Report
This document describes the design of a clap-activated switch circuit. The circuit uses a microphone to detect clapping sounds and convert them to electrical signals. These signals are amplified and used to trigger a timer integrated circuit (IC). The timer IC is configured as a monostable multivibrator and its output drives a decade counter IC that acts as a bistable switch to turn a relay on or off. The relay then switches power to an electrical device. The circuit only changes the output state when two claps are detected within a set time period determined by a resistor-capacitor component. The circuit provides a simple way to remotely control devices through hand clapping without risk of accidental triggering.
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This circuit uses basic electronic components like resistors, transistors, relays, transformers, and capacitors to turn devices like lights, fans, or radios on and off with hand claps. The circuit amplifies the sound of clapping using a transistor and switches a relay to power the device. It can run on 12V voltage from a step-down transformer and be used to save energy by turning devices on only when needed or for home security applications by detecting intruders.
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Clap switch mini project using 555 timer IC
We are going to make a simple clap switch, how to switch on the lights, for a while, with a single clap. This will help us to search some objects in the dark, when you are watching TV or lying on bed etc.
Components
• 1-mic
• BC547 two
• IC LM358
• Resistor 1k, 10k, 100k
• 7805 voltage regulator
• LED
• Buzzer
• 555 timer IC
• 100nf, 10uf capacitor
• Step down transformer.
A SYNOPSIS ON VARIABLE POWER SUPPLY WITH DIGITAL CONTROL
This document is a synopsis for a variable power supply with digital control submitted by four students. It describes a circuit built around regulators, counters, and a timer that provides adjustable and stable positive and negative DC voltages. The circuit steps down AC mains voltage before rectifying and regulating it. A timer and counter are used to sequentially activate presets that set the output voltage level. LEDs indicate the voltage levels, and switches allow resetting the output voltage or turning the power off.
switch circuit control
This document describes a wireless switch circuit control system that uses a light dependent resistor (LDR) to detect hand gestures and switch electronic appliances on and off. When a hand is placed over the LDR, it causes the circuit to toggle a JK flip-flop, changing the output and switching the appliance. The circuit provides contactless switching to reduce electric shocks while allowing children to safely operate devices. It uses common electronic components like an LDR, capacitor, resistor, transistor, diode and operational amplifier.
Randeep.pptx
The document describes building a 5V regulated DC power supply using a breadboard and various electronic components. It discusses the components used including a transformer, bridge rectifier, capacitor, voltage regulator IC, LED light, and load resistor. It provides circuit diagrams and explains the procedure to connect the components and measure the voltages at different points in the circuit. The goal is to design a basic 5V regulated power supply and measurements show the voltage is regulated to around 5V as desired.
Pre Final Year project/ mini project for Electronics and communication engine...
The document describes a project to construct a full wave rectifier circuit that converts 220V AC input into 5V, -5V, and variable 5V DC output. It includes a center tapped transformer, bridge rectifier using 4 diodes, and voltage regulators. Capacitor filters are used to obtain smooth DC waveforms from the pulsating rectified output. The circuit is simulated using NI Multisim software and experimental results are analyzed. Positive 5V output is obtained using an LM7805 regulator, negative 5V output uses an LM7905 regulator, and an LM317 provides adjustable output.
Automatic mall elevator
This document describes an automatic Mall elevator control system that uses an infrared sensor and microcontroller to automatically turn the elevator lights on when someone enters and off when they leave to save power. It includes block diagrams of the system components, detailed circuit diagrams and explanations of the infrared transmitter, receiver, microcontroller, and power supply circuits. The system aims to save electrical power by automatically controlling the elevator lights based on occupancy.
powersupply.pptx
This document provides information about power supplies. It begins by defining alternating current (AC) and direct current (DC), and how they are produced. Nikola Tesla and Thomas Edison contributed to the development of AC and DC systems, respectively. The document then defines what a power supply is and its basic function of converting one type of electrical energy to another. It describes the basic stages in a power supply including the transformer, rectifier, filter, and voltage regulator. It provides examples of different power supply circuit designs and components both internal and external to the power supply unit.
Lica unit4 ppt
Functional block, characteristics of 555 Timer and its PWM application – IC-566 voltage controlled oscillator IC; 565-phase locked loop IC, AD633 Analog multiplier ICs.
Ae
This document provides information about an active learning assignment on integrated circuit (IC) voltage regulators and fixed voltage regulators presented by three electrical engineering students. It discusses different types of voltage regulators including IC voltage regulators, features of IC voltage regulators, classification of IC voltage regulators into linear and switching regulators. It provides details about linear regulators and switching regulators. It also describes three-terminal fixed voltage regulators including the 78XX and 79XX series and their output voltages. The block diagram of a three-terminal IC voltage regulator is explained.
Van
This document summarizes a stand-by power loss preventer device that uses electromagnetic induction to sense when a CRT monitor is turned on and provide power only during active use. The circuit uses an op-amp and transistors to detect electromagnetic radiation from the monitor and energize a relay to supply mains power. When the monitor is turned off, the relay is de-energized after a delay to cut off power. The device aims to eliminate standby power loss and can save up to 45% of the main power supply for applicable CRT-based electronics.
Emotional Stress Indicator and Digital Thermometer-Project-8thsem
This document outlines the contents and design of an emotional stress indicator and digital thermometer circuit. It includes sections on the introduction, methodology, circuit design, components used, operation of components, observations and conclusions for each project. The emotional stress indicator circuit measures changes in skin resistance to detect stress levels, while the digital thermometer circuit uses a temperature sensor and microcontroller to directly display temperature readings on an LED screen. Both circuits were successfully tested and achieved their objectives of measuring stress and temperature, respectively.
Speed control of motor
This document describes a project to control the speed of an AC induction motor using a microcontroller and TRIAC. A microcontroller sends commands to a cyclo-converter which controls the frequency of the AC power supplied to the motor, thereby controlling its speed. The microcontroller activates an optocoupler connected to a TRIAC, which allows AC power to flow to the motor and rotate it when triggered. Keypad inputs are used to control the microcontroller and select different motor speeds.
Similar to Mini project (20)
ppt of automatic room light controller and BI directional counter
ppt of automatic room light controller and BI directional counter
A SYNOPSIS ON VARIABLE POWER SUPPLY WITH DIGITAL CONTROL
A SYNOPSIS ON VARIABLE POWER SUPPLY WITH DIGITAL CONTROL
Pre Final Year project/ mini project for Electronics and communication engine...
Pre Final Year project/ mini project for Electronics and communication engine...
Emotional Stress Indicator and Digital Thermometer-Project-8thsem
Emotional Stress Indicator and Digital Thermometer-Project-8thsem
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Comparative analysis between traditional aquaponics and reconstructed aquapon...
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
Null Bangalore | Pentesters Approach to AWS IAM
#Abstract:
- Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices.
- Gain actionable insights into AWS IAM policies and roles, using hands on approach.
#Prerequisites:
- Basic understanding of AWS services and architecture
- Familiarity with cloud security concepts
- Experience using the AWS Management Console or AWS CLI.
- For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
# Scenario Covered:
- Basics of IAM in AWS
- Implementing IAM Policies with Least Privilege to Manage S3 Bucket
- Objective: Create an S3 bucket with least privilege IAM policy and validate access.
- Steps:
- Create S3 bucket.
- Attach least privilege policy to IAM user.
- Validate access.
- Exploiting IAM PassRole Misconfiguration
-Allows a user to pass a specific IAM role to an AWS service (ec2), typically used for service access delegation. Then exploit PassRole Misconfiguration granting unauthorized access to sensitive resources.
- Objective: Demonstrate how a PassRole misconfiguration can grant unauthorized access.
- Steps:
- Allow user to pass IAM role to EC2.
- Exploit misconfiguration for unauthorized access.
- Access sensitive resources.
- Exploiting IAM AssumeRole Misconfiguration with Overly Permissive Role
- An overly permissive IAM role configuration can lead to privilege escalation by creating a role with administrative privileges and allow a user to assume this role.
- Objective: Show how overly permissive IAM roles can lead to privilege escalation.
- Steps:
- Create role with administrative privileges.
- Allow user to assume the role.
- Perform administrative actions.
- Differentiation between PassRole vs AssumeRole
Try at [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
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
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 08 Doors and Windows.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 08 Doors and Windows
一比一原版(CalArts毕业证)加利福尼亚艺术学院毕业证如何办理
CalArts毕业证学历书【微信95270640】CalArts毕业证’圣力嘉学院毕业证《Q微信95270640》办理CalArts毕业证√文凭学历制作{CalArts文凭}购买学历学位证书本科硕士,CalArts毕业证学历学位证【实体公司】办毕业证、成绩单、学历认证、学位证、文凭认证、办留信网认证、（网上可查，实体公司，专业可靠）
(诚招代理)办理国外高校毕业证成绩单文凭学位证,真实使馆公证（留学回国人员证明）真实留信网认证国外学历学位认证雅思代考国外学校代申请名校保录开请假条改GPA改成绩ID卡
1.高仿业务:【本科硕士】毕业证,成绩单（GPA修改）,学历认证（教育部认证）,大学Offer,,ID,留信认证,使馆认证,雅思,语言证书等高仿类证书；
2.认证服务: 学历认证（教育部认证）,大使馆认证（回国人员证明）,留信认证（可查有编号证书）,大学保录取,雅思保分成绩单。
3.技术服务：钢印水印烫金激光防伪凹凸版设计印刷激凸温感光标底纹镭射速度快。
办理加利福尼亚艺术学院加利福尼亚艺术学院毕业证文凭证书流程：
1客户提供办理信息：姓名生日专业学位毕业时间等（如信息不确定可以咨询顾问：我们有专业老师帮你查询）；
2开始安排制作毕业证成绩单电子图；
3毕业证成绩单电子版做好以后发送给您确认；
4毕业证成绩单电子版您确认信息无误之后安排制作成品；
5成品做好拍照或者视频给您确认；
6快递给客户（国内顺丰国外DHLUPS等快读邮寄）
-办理真实使馆公证（即留学回国人员证明）
-办理各国各大学文凭（世界名校一对一专业服务,可全程监控跟踪进度）
-全套服务：毕业证成绩单真实使馆公证真实教育部认证。让您回国发展信心十足！
（详情请加一下 文凭顾问+微信:95270640）欢迎咨询！子小伍玩小伍比山娃小一岁虎头虎脑的很霸气父亲让山娃跟小伍去夏令营听课山娃很高兴夏令营就设在附近一所小学山娃发现那所小学比自己的学校更大更美操场上还铺有塑胶跑道呢里面很多小朋友一班一班的快快乐乐原来城里娃都藏这儿来了怪不得平时见不到他们山娃恍然大悟起来吹拉弹唱琴棋书画山娃都不懂却什么都想学山娃怨自己太笨什么都不会斟酌再三山娃终于选定了学美术当听说每月要交元时父亲犹豫了山娃也说爸算了吧咱学校一学期才转
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...
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.
AI for Legal Research with applications, tools
AI applications in legal research include rapid document analysis, case law review, and statute interpretation. AI-powered tools can sift through vast legal databases to find relevant precedents and citations, enhancing research accuracy and speed. They assist in legal writing by drafting and proofreading documents. Predictive analytics help foresee case outcomes based on historical data, aiding in strategic decision-making. AI also automates routine tasks like contract review and due diligence, freeing up lawyers to focus on complex legal issues. These applications make legal research more efficient, cost-effective, and accessible.
Rainfall intensity duration frequency curve statistical analysis and modeling...
Using data from 41 years in Patna’ India’ the study’s goal is to analyze the trends of how often it rains on a weekly, seasonal, and annual basis (1981−2020). First, utilizing the intensity-duration-frequency (IDF) curve and the relationship by statistically analyzing rainfall’ the historical rainfall data set for Patna’ India’ during a 41 year period (1981−2020), was evaluated for its quality. Changes in the hydrologic cycle as a result of increased greenhouse gas emissions are expected to induce variations in the intensity, length, and frequency of precipitation events. One strategy to lessen vulnerability is to quantify probable changes and adapt to them. Techniques such as log-normal, normal, and Gumbel are used (EV-I). Distributions were created with durations of 1, 2, 3, 6, and 24 h and return times of 2, 5, 10, 25, and 100 years. There were also mathematical correlations discovered between rainfall and recurrence interval.
Findings: Based on findings, the Gumbel approach produced the highest intensity values, whereas the other approaches produced values that were close to each other. The data indicates that 461.9 mm of rain fell during the monsoon season’s 301st week. However, it was found that the 29th week had the greatest average rainfall, 92.6 mm. With 952.6 mm on average, the monsoon season saw the highest rainfall. Calculations revealed that the yearly rainfall averaged 1171.1 mm. Using Weibull’s method, the study was subsequently expanded to examine rainfall distribution at different recurrence intervals of 2, 5, 10, and 25 years. Rainfall and recurrence interval mathematical correlations were also developed. Further regression analysis revealed that short wave irrigation, wind direction, wind speed, pressure, relative humidity, and temperature all had a substantial influence on rainfall.
Originality and value: The results of the rainfall IDF curves can provide useful information to policymakers in making appropriate decisions in managing and minimizing floods in the study area.
一比一原版(爱大毕业证书)爱荷华大学毕业证如何办理
原版一模一样【微信：741003700 】【(爱大毕业证书)爱荷华大学毕业证成绩单】【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
办理(爱大毕业证书)爱荷华大学毕业证【微信：741003700 】外观非常简单，由纸质材料制成，上面印有校徽、校名、毕业生姓名、专业等信息。
办理(爱大毕业证书)爱荷华大学毕业证【微信：741003700 】格式相对统一，各专业都有相应的模板。通常包括以下部分：
校徽：象征着学校的荣誉和传承。
校名:学校英文全称
授予学位：本部分将注明获得的具体学位名称。
毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。
颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理(爱大毕业证书)爱荷华大学毕业证【微信：741003700 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理(爱大毕业证书)爱荷华大学毕业证【微信：741003700 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024
Sinan from the Delivery Hero mobile infrastructure engineering team shares a deep dive into performance acceleration with Gradle build cache optimizations. Sinan shares their journey into solving complex build-cache problems that affect Gradle builds. By understanding the challenges and solutions found in our journey, we aim to demonstrate the possibilities for faster builds. The case study reveals how overlapping outputs and cache misconfigurations led to significant increases in build times, especially as the project scaled up with numerous modules using Paparazzi tests. The journey from diagnosing to defeating cache issues offers invaluable lessons on maintaining cache integrity without sacrificing functionality.
一比一原版(osu毕业证书)美国俄勒冈州立大学毕业证如何办理
原版一模一样【微信：741003700 】【(osu毕业证书)美国俄勒冈州立大学毕业证成绩单】【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
办理(osu毕业证书)美国俄勒冈州立大学毕业证【微信：741003700 】外观非常简单，由纸质材料制成，上面印有校徽、校名、毕业生姓名、专业等信息。
办理(osu毕业证书)美国俄勒冈州立大学毕业证【微信：741003700 】格式相对统一，各专业都有相应的模板。通常包括以下部分：
校徽：象征着学校的荣誉和传承。
校名:学校英文全称
授予学位：本部分将注明获得的具体学位名称。
毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。
颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理(osu毕业证书)美国俄勒冈州立大学毕业证【微信：741003700 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理(osu毕业证书)美国俄勒冈州立大学毕业证【微信：741003700 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。
Object Oriented Analysis and Design - OOAD
This ppt gives detailed description of Object Oriented Analysis and design.
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Mini project
- 2. Team Members DEEPTHI J ANUSHA R APARNAA S L BINDUSREE D H
- 3. nNnNAME NCNAME WJIPWNN NAME OF PROJECT IS
- 4. CIRCUIT DIAGRAM POWER SUPPLY COMPONENTS USED APPLICATION OPERATION OF THE PRODUCT CONCLUSION
- 5. COMPONENTS USED RESISTOR : Two Terminal Electro Component CAPACITOR: Device for storing electric charge TRANSISTOR: Semiconductor device used to amplify and switch Electric signals DIODE : Conducts electric current in one direction RELAY : Electrically Operated Switch
- 6. PUSH TO ‘ON’ SWITCH A push- button (also spelled push button)(press- button in the UK) or simply button is a simple switch mechanism for controlling some aspect of a machine or a process. Buttons are typically made out of hard materials, usually plastic or metal. The surface is usually flat or shaped to accommodate the human finger or hand , so as to be easily depressed or pushed.
- 7. BUZZER A piezoelectric sensor is a device that uses the piezoelectric effect to measure pressure , acceleration , strain (or) force by converting them to an electrical signal.
- 8. APPLICATION They are as Follows: ● This Circuit Saves Time and Electricity. ● It Helps To Prevent From Dozing Off While Driving by Sounding a Beep at a Fixed Time Interval. ● The Circuit Is Capable Of Switching Off The Light and Other Appliances Automatically in The Room.
- 9. Operation Of The Product ● The circuit is built around IC 555, transistors BC547, relay RL1 and buzzer. ● The 555(IC) is configured as an monostable multi vibrator to generate clock for the timer (IC2). ● The reset of ICs, transistors T1,T2 and T3 drive the buzzer to sound ● an intermadiate beep. ● If IC2 is not reset through S1 at that time, around 1 minute later the output of gate N4 goes high and transistor T4 conducts. ● As the output of gate N4 is connected to the clock input pin 10 of IC2 through diode D, further counting stops and the relay RL1 energizes to deactivate all the appliances.This state changes only when IC1 is reset by pressing switch S1.
- 10. INTEGRATED CIRCUIT’ S ● The 555 timer IC is a very simple device to use . With very few extra components it can be used as an ASTABLE timer to make flashing light circuit or to make a loudspeaker produce a sound and it can be used as a MONOSTABLE circuit to switch a device on AFTER a set time or to switch a device on For a set time. ● The 555 makes it easy to get accurate time delays. IC555
- 11. Rectifier The next step is to force current to flow in one direction only, preventing the alternations that occur in the transformer and the ac line. This process is known as rectification, and the circuit that accomplishes the task is the rectifier. Its job to reduce the pulses from the rectifier to a smaller ripple voltage.No filter configuration can be absolutely perfect, but a properly designed filter will provide a DC output voltage with only a small ac ripple. FILTER
- 12. Regulator Voltage regulator ICs are available with fixed (typically 5,12 and 15V) or variable output voltages. They are also rated by the maximum current they can pass . Most regulators include some automatic protection from excessive current and overheating. The transformer serves to convert the ac line voltage to a voltage level more appropriate to the needs of the circuit to be powered. At the same time , the transformer provides electrical isolation between the ac line and the circuit being powered , which is an important safety consideration. Transformer
- 13. Components Used IC555 RELAY Push To ”ON” Switch Piezo-Buzzer Resistor Capacitor Transistor Diode
- 14. Conclusion ANTI SLEEP ALARM Precisely we have seen that when we set the particular resistance in the variable resistors, its output comes within a particular time set by the user . Thus we can use this product for our home appliance for switching purpose to save time and electricity..
- 15. THANK YOU FOR JOINING WITH US…………...