Experiment no. 7
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This document provides instructions for an experiment on controlling two lamps with two switches. The experiment aims to demonstrate how appliances can be controlled independently when wired in parallel. The theory section explains that appliances in parallel allows each to be turned on or off separately without affecting the others, unlike in series where all are controlled by a single switch. The procedure details connecting the first lamp and switch, then adding the second lamp and switch in parallel so that switch 1 controls lamp 1 and switch 2 controls lamp 2 independently. The conclusion restates that the two lamps can be controlled separately from different locations using their respective switches.
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This document contains information about a basic electrical engineering laboratory course, including safety precautions, electrical symbols, list of experiments, and procedures for experiment 1 on verifying Kirchhoff's laws for DC circuits. It provides instructions on connecting circuits, taking measurements, and calculating theoretical values to verify the laws. Experiment topics include measurements of different lamps, impedance calculation for R-L and R-C circuits using decade boxes, load testing of transformers, and voltage/current relationships in star/delta circuits.
basic electrical manual 18 scheme
This document contains information about a basic electrical engineering laboratory course, including safety precautions, electrical symbols, list of experiments, and procedures for experiment 1 on verifying Kirchhoff's laws for DC circuits. It provides instructions on connecting circuits, taking measurements, and calculating theoretical values to verify the laws. Experiments cover topics like impedance calculation, transformer testing, and three-phase power measurement.
Domestic wiring
This document provides information about domestic wiring, including a circuit diagram, basic apparatus, tools required, working principle, advantages, and disadvantages. It explains that wiring involves the systematic laying of wires to allow electricity to flow safely between utility places. The basic apparatus for wiring includes switches, sockets, boards, holders, wires, and lamps. Required tools are hammers, chisels, testers, taps, and screwdrivers. The working principle involves opening junction boxes, cleaning them, inserting wires where needed, and using switch boards to control room lighting. Advantages of parallel circuits are that all elements receive equal voltage; disadvantages are more wire usage and inability to increase voltages.
ELECTRICAL WIRING AND MAINTENANCE
The document discusses residential wiring and electrical circuits. It covers topics like house wiring, extension boards, common residential appliances, circuit connections in series and parallel, and how to construct a series test lamp. Safety measures for working with electrical wiring are also outlined. Residential wiring distributes power for lighting, appliances, and systems through permanently installed and portable wiring. Regulations for installation vary by location.
Electrical instuments.pptx
This document discusses various electrical testing instruments used in engineering. It describes megger, volt stick pen, clamp meter, battery tester, cable fault locator, continuity tester, and surge protection devices. A megger measures insulation resistance, a volt stick pen detects power without contact, and a clamp meter measures current without disrupting wires. Battery testers check battery state and a cable fault locator finds underground cable faults. Continuity testers check unpowered circuits and surge protectors limit voltage spikes to protect devices. The document emphasizes the importance of testing and protection instruments for reliable power systems.
Concept of Power Electronics
Dr. R. RAJA presented on the concept of power electronics. Power electronics is a hybrid field that combines power engineering, electronics, semiconductor devices, and control systems. It allows electrical energy to be regulated and converted into usable forms like motion, light, and heat. The development of silicon controlled rectifiers in 1958 was a major advancement, allowing more effective control of electrical energy than previous technologies. Power electronics devices act as switches that are either fully on with zero voltage drop and full current, or fully off with zero current and full voltage drop. Proper thermal management is important due to power losses during switching and in the on and off states. Power electronic systems also require control and feedback circuits to regulate the output as desired for applications
IRJET- Shock Proof Wiring System
The document describes a shock proof wiring system that uses an isolation transformer to convert a standard wiring system into a shockproof system. It discusses how isolation transformers work to isolate the wiring circuit from the ground, preventing electric shocks even if a person touches a live wire. The system aims to provide protection from electrical shocks by disconnecting the circuit path between the electricity source earth and the person touching a wire. It works by installing a single-phase isolation transformer that has an ungrounded secondary winding, so the output is isolated from the earth. This isolation prevents current from flowing from the source through a person to the earth if they touch a live wire, eliminating the risk of electric shock.
IRJET- Shock Proof Wiring System
This document describes the development of a shock proof wiring system. The system uses an isolation transformer to disconnect the earthing circuit between the power station and a home, eliminating the path for electric current to flow through the body in the event of contact with a live wire. By isolating the earthing at the secondary side of the transformer, the system converts a general wiring system into a shockproof one where contact with a single live wire would not result in electric shock. The document discusses electric shocks, earthing concepts, and provides diagrams of the typical electric path in a home wiring system versus the isolated path using the proposed shockproof system.
Gopi's mcs lab man
This document provides instructions and procedures for performing various experiments on electrical machines in a laboratory, including open and short circuit tests on single phase transformers to determine efficiency and regulation, tests on alternators to determine voltage regulation, and experiments on synchronous and asynchronous machines. Safety rules and procedures for the laboratory are outlined. The document serves as a manual for students carrying out hands-on experiments to complement their theoretical learning about electrical machines.
Switch matrix logic implementation of electrical impedance tomography measure...
This document describes the design and implementation of a switch matrix for an 8-electrode electrical impedance tomography (EIT) measurement system. The switch matrix allows a current source to be routed to inject current between electrode pairs, and voltages to be measured from the remaining electrodes sequentially. The design uses mono-stable elements like 555 timers to generate control signals that route the current source and measure voltages according to the requirements of EIT data collection. Simulation results indicate the switch matrix logic can be implemented in hardware or software to enable EIT measurements.
EEE-214 Electronics Lab Manual.pdf
This document provides instructions and background information for an experiment to study the I-V characteristics of diodes using a circuit with a diode and resistor. Students will connect the circuit using different diode models and measure the current and voltage relationship, observing that diodes only conduct current in one direction. They will also use an AC input to observe the diode's rectifying behavior.
Fabrication Of Automatic Star Delta Starter Using Relay And GSM Module By Utk...
Three phase Star Delta Start to using Relay and GSM Module
Non contact ac tester project report
Electricity can cause serious injury or even death which is why safety must come first when working with electricity or electrical devices. In order to avoid injury, prior to starting work on an electrical box such as an AC mains switch-board or a power supply, for example, you must first verify there is no AC voltage. If you can't completely isolate your device from the supply wires, how can you be sure that there's no voltage remaining? Enter a non-contact AC voltage detector.
There are several options available on the market and they range in price, but in true DIY fashion, with this kit, you are able to quickly and easily create your own non-contact AC voltage detector in less than an hour.
electronic circuit breaker report by saurabh chauhan
This document is a project report submitted by three students for their Bachelor of Technology degree in electrical engineering. It describes the design and development of a fast working electronic circuit breaker. The circuit breaker uses an LM358 operational amplifier to compare the voltage drop across a sensing element to a preset reference voltage, and triggers a relay via a MOSFET to trip the load if the voltages do not match. The project aims to provide faster protection for sensitive loads compared to conventional thermal circuit breakers. It also includes chapters on the components used, circuit design, advantages over existing breakers, and conclusions from the work.
project
This document describes an energy efficient multimode photonic switch that can operate in different modes. It has an automatic mode with two sub-modes: closed during sunshine and open during dark or vice versa. It also has a manual mode. The switch uses a power transistor and BJT to sense sunlight and control a relay for switching. It provides energy efficient automatic switching for applications like street lights to reduce energy waste. The circuit assembly is low cost and replaces conventional ON-OFF switches.
HVDCT LAB MANUAL.docx
This document describes experiments conducted to measure high voltage alternating current (HVAC) and high voltage direct current (HVDC) using standard spheres. The experiments were conducted in the Department of Electrical Engineering at Dr. Subhash University. The document provides the circuit diagrams, equipment used, theory behind the measurements, procedures followed and tabular columns to record results for HVAC and HVDC measurements using standard sphere gaps.
switches manufacturing by jigar.pptx
This document discusses the manufacturing of electrical switches. It describes the basic components and types of switches, including one-way, two-way, intermediate, and push button switches. The manufacturing process involves molding the switch housing, installing a conducting toggling element, and fixing terminals. Raw materials include molding powder, screws, terminals, springs, and packaging materials. Machinery such as molding machines, molds, buffer machines, and testing machines are used. Advantages of switches include increased network bandwidth and performance, while disadvantages include higher costs and difficulty tracing network issues.
Be lab-1st sem cse
This document is a lab manual for the basic electronics course at Sanjay Memorial Polytechnic in Sagar, India. It includes objectives, graded exercises, and a scheme of evaluation for students. The exercises cover familiarization of equipment, identification of components, measurement of resistance and capacitance using color codes, soldering practice, characteristics of diodes and operational amplifiers, and rectifier circuits. Students will learn about meters, passive and active components, symbols, and complete both study and experimental exercises over the course of the semester.
Similar to Experiment no. 7 (20)
Switch matrix logic implementation of electrical impedance tomography measure...
Switch matrix logic implementation of electrical impedance tomography measure...
Fabrication Of Automatic Star Delta Starter Using Relay And GSM Module By Utk...
Fabrication Of Automatic Star Delta Starter Using Relay And GSM Module By Utk...
electronic circuit breaker report by saurabh chauhan
electronic circuit breaker report by saurabh chauhan
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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。
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A Digital Twin in computer networking is a virtual representation of a physical network, used to simulate, analyze, and optimize network performance and reliability. It leverages real-time data to enhance network management, predict issues, and improve decision-making processes.
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IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
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Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
一比一原版(uofo毕业证书)美国俄勒冈大学毕业证如何办理
原版一模一样【微信：741003700 】【(uofo毕业证书)美国俄勒冈大学毕业证成绩单】【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(uofo毕业证书)美国俄勒冈大学毕业证【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(uofo毕业证书)美国俄勒冈大学毕业证【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(uofo毕业证书)美国俄勒冈大学毕业证【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(uofo毕业证书)美国俄勒冈大学毕业证【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。
Generative AI Use cases applications solutions and implementation.pdf
Generative AI solutions encompass a range of capabilities from content creation to complex problem-solving across industries. Implementing generative AI involves identifying specific business needs, developing tailored AI models using techniques like GANs and VAEs, and integrating these models into existing workflows. Data quality and continuous model refinement are crucial for effective implementation. Businesses must also consider ethical implications and ensure transparency in AI decision-making. Generative AI's implementation aims to enhance efficiency, creativity, and innovation by leveraging autonomous generation and sophisticated learning algorithms to meet diverse business challenges.
https://www.leewayhertz.com/generative-ai-use-cases-and-applications/
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。
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Experiment no. 7
- 1. Maharashtra Institute of Technology, Aurangabad LABORATORY MANUAL Practical Experiment Instruction Sheet EXPERIMENT TITLE : Two lamps controlled by two switches. EXPERIMENT NO.7: MIT(T)/ETC/Basic Electrical Engineering /Manual No.1 FY(All) DEPARTMENT: Electronics & Telecommunication Engineering LABORATORY : Basic Electrical Engineering Location Part I Page 35 Aim: Two lamps controlled by two switches. Apparatus: 1. Wires 2. Switches( SPST) 3. Plugs and Sockets 4. Fuses 5.Lamps 6. Multimeter Theory : In a house, there are many electrical appliances that have to run independent of each other. If one appliance is turned on or off it should not affect the other appliances. This is not possible if all the appliances were connected in a series arrangement as there would be one switch that either switches all of them on or off. When appliances are connected in a parallel arrangement, each of them can be put on and off independently. This is a feature that is essential in a house's wiring. Also, if the appliances were wired in series, the potential difference across each appliance would vary depending on the resistance of the appliance. This would make it very difficult to provide the right power to flow through the appliances. When house wiring is done in parallel this problem does not arise as the potential difference across each appliance is the same and equal to the potential difference being provided by the power company. Adding or removing device has no effect on the others devices because the Voltage in parallel circuit is same but the current is different. Any number of devices can be added in this kind of circuit, simply by extending the phase and neutral conductors to other devices. In this experiment two lamps are connected in parallel combination. Each lamp is provided a switch to ON and OFF the lamps. Prepared By: Mr. S.S. Chate Approved By: Dr. G.S. Sable
- 2. Maharashtra Institute of Technology, Aurangabad LABORATORY MANUAL Practical Experiment Instruction Sheet EXPERIMENT TITLE : Two lamps controlled by two switches. EXPERIMENT NO.7 : MIT(T)/ETC/Basic Electrical Engineering /Manual No.1 FY(All) DEPARTMENT: Electronics & Telecommunication Engineering LABORATORY : Basic Electrical Engineering Location Part I Page 36 Procedure: 1. Collect the required apparatus. 2. Connect the lamp and the switch as shown in the circuit diagram. 3. Check the connections with the help of multimeter. 4. Operate the lamp using the switch. 5. If second lamp L2 is to be connected, then it will be connected in parallel with the L1 Neutral is directly connected to one point of L2 of batten holder and phase terminal is connected to second terminal of L2 of batten holder through single pole switch S2. Wiring Diagram Conclusion: When S1 is ON, Lamp L1 will glow, and when S2 is ON lamp L2 will glow, thus S1 controls L1 and S2 control L2. Hence two lamps can be controlled from different places independently. Prepared By: Mr. S.S. Chate Approved By: Dr. G.S. Sable