Homemade 16 inches cooler stand fan_Presentation.ppt
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This document describes the process of making a homemade 16-inch cooler stand fan. The objectives are to determine how well it circulates air and cools temperatures, and to compare its cooling ability to an electric fan. Materials used include a dynamo, plywood, battery, switch, and illustration board cut into fan propellers. The researchers assembled the stand, painted it, connected the wiring and battery, and tested that the fan worked properly to circulate air without issues.
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1 FSE100 Introduction to Engineering Before-lecture.docx
1
FSE100 Introduction to Engineering
Before-lecture Preparation
Use the following questions to guide your reading and preparation for the iRAT/tRAT quiz in lecture.
1. Pre-lecture reading: read the article “Design a Better Cup Heater” starting on the next page:
1) What is the problem needs to be solved?
2) What are the design requirements? Function? Time? Other requirements?
3) Why did they decide “Preliminary design must be completed today, and tested and refined
tomorrow.”?
4) Why did they draw a sketch in their design journal?
5) How did the design proceed? What were the steps in the design process?
6) Is the design process a sequential process or an iterative process?
7) What do you think will happen next for the design after the end of the story?
8) What are the different types of engineers needed to create the better cup heater?
9) After one week, how do you communicate the improved cup heater design to the supervisor?
10) What skills are needed by the engineers in the story to complete the design successfully?
2. Pre-lecture homework: answer all questions above. First copy each question then write down the
answer. Submit the homework to Blackboard and also bring in the completed homework to the
lecture.
2
Design a Better Cup Heater
Suppose that your small design team at Sunbeam Inc. was given the following task: Design a better cup
heater to heat 250 ml of tap water to boiling in 2 minutes.
First, notice how simple—yet general—the problem statement is. There are no guidelines for the size or
type of heater, except that it must fit inside a cup. Also, the shape of the heater is unclear. Your team
also asks the questions: “To what is the heater compared? Better than what?” Your supervisor says that
the heater should perform better than a microwave oven and plug into an electric wall socket. Then,
your supervisor mentions that you have only one week to complete the design.
“One week!” Your team quickly realizes that the preliminary design must be completed today, and
tested and refined tomorrow.
These first observations and questions are written in your design journal, but they remain unanswered.
What is the next step in assessing the problem? A quick look in a physics textbook helps to further
define the problem. Your team finds that it is possible to generate heat by passing a current through a
wire.
Now the ideas start to flow. One team member remembers that her mother uses a small electric heater
to heat cups of water. You remark that electric space heaters basically are made of long sections of thick
wire, too. A suggestion is made to purchase a tea cup heater. Many team members speak at once.
Someone suggests, obviously in jest, building a pocket-sized nuclear weapon. Another idea is to use the
chemical packet that warms up feet in ski boots. All of these ideas are documented in your journal.
Your supervisor then requests that the heater be constructed from specialty ...
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The document summarizes a seminar about a hollow flashlight device that harvests energy from human body heat using the Peltier effect. The flashlight contains Peltier tiles mounted on a hollow aluminum tube, with one side heated by a person's hand holding the tube. This creates a temperature differential that the Peltier tiles convert into electricity using thermoelectric effect. This harvested energy from body heat is enough to power an LED light for over 20 minutes. The flashlight provides an advantage over batteries by providing clean, renewable energy from waste heat without using chemicals. Researchers are exploring ways to power small devices like hearing aids using excess body heat.
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1 FSE100 Introduction to Engineering Before-lecture.docx
1
FSE100 Introduction to Engineering
Before-lecture Preparation
Use the following questions to guide your reading and preparation for the iRAT/tRAT quiz in lecture.
1. Pre-lecture reading: read the article “Design a Better Cup Heater” starting on the next page:
1) What is the problem needs to be solved?
2) What are the design requirements? Function? Time? Other requirements?
3) Why did they decide “Preliminary design must be completed today, and tested and refined
tomorrow.”?
4) Why did they draw a sketch in their design journal?
5) How did the design proceed? What were the steps in the design process?
6) Is the design process a sequential process or an iterative process?
7) What do you think will happen next for the design after the end of the story?
8) What are the different types of engineers needed to create the better cup heater?
9) After one week, how do you communicate the improved cup heater design to the supervisor?
10) What skills are needed by the engineers in the story to complete the design successfully?
2. Pre-lecture homework: answer all questions above. First copy each question then write down the
answer. Submit the homework to Blackboard and also bring in the completed homework to the
lecture.
2
Design a Better Cup Heater
Suppose that your small design team at Sunbeam Inc. was given the following task: Design a better cup
heater to heat 250 ml of tap water to boiling in 2 minutes.
First, notice how simple—yet general—the problem statement is. There are no guidelines for the size or
type of heater, except that it must fit inside a cup. Also, the shape of the heater is unclear. Your team
also asks the questions: “To what is the heater compared? Better than what?” Your supervisor says that
the heater should perform better than a microwave oven and plug into an electric wall socket. Then,
your supervisor mentions that you have only one week to complete the design.
“One week!” Your team quickly realizes that the preliminary design must be completed today, and
tested and refined tomorrow.
These first observations and questions are written in your design journal, but they remain unanswered.
What is the next step in assessing the problem? A quick look in a physics textbook helps to further
define the problem. Your team finds that it is possible to generate heat by passing a current through a
wire.
Now the ideas start to flow. One team member remembers that her mother uses a small electric heater
to heat cups of water. You remark that electric space heaters basically are made of long sections of thick
wire, too. A suggestion is made to purchase a tea cup heater. Many team members speak at once.
Someone suggests, obviously in jest, building a pocket-sized nuclear weapon. Another idea is to use the
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This document summarizes a student project to build a solar powered water heater. It describes the materials used, which were kept cheap to remain within budget. It details the construction process and testing of the prototype. Testing showed it increased water temperature over 31 degrees, exceeding requirements. Calculations determined the device could save money if used long-term by an individual, but may not be highly profitable to mass produce due to manufacturing costs. Further testing is needed to refine efficiency calculations.
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Wyatt Taylor is a mechanical engineering student working on a project at the Steward Observatory Solar Lab to develop a high-efficiency solar module that combines photovoltaic (PV) cells with concentrated solar power (CSP). The project receives funding from ARPA-E and involves slumping glass into a curved mirror shape, installing PV cells, and testing the prototypes to measure their power output and efficiency. Initial testing of prototypes showed efficiencies of 32-37%, higher than typical PV cells, with the goal of the third and largest prototype being to demonstrate the technology at a full scale. The combined system aims to provide a more economical and sustainable approach to solar energy generation.
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This document describes a lab activity to characterize fuel cells by measuring their current output at different voltages. Students will measure the current produced by a miniature fuel cell using graphite electrodes, and then compare it to fuel cells using platinum electrodes and operating in a buffered water solution. The goal is to determine which conditions and materials produce the best fuel cell performance as indicated by higher current output.
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Kevin Donnelly gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
一比一原版(UMich毕业证)密歇根大学|安娜堡分校毕业证如何办理
UMich毕业证成绩单【微信95270640】（密歇根大学|安娜堡分校毕业证成绩单本科学历）Q微信95270640(补办UMich学位文凭证书)密歇根大学|安娜堡分校留信网学历认证怎么办理密歇根大学|安娜堡分校毕业证成绩单精仿本科学位证书硕士文凭证书认证Seneca College diplomaoffer,Transcript办理硕士学位证书造假密歇根大学|安娜堡分校假文凭学位证书制作UMich本科毕业证书硕士学位证书精仿密歇根大学|安娜堡分校学历认证成绩单修改制作，办理真实认证、留信认证、使馆公证、购买成绩单，购买假文凭，购买假学位证，制造假国外大学文凭、毕业公证、毕业证明书、录取通知书、Offer、在读证明、雅思托福成绩单、假文凭、假毕业证、请假条、国际驾照、网上存档可查！
文凭办理流程：
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：微信95270640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）。
7完成交易删除客户资料
高精端提供以下服务：
一：密歇根大学|安娜堡分校密歇根大学|安娜堡分校毕业证假文凭全套材料从防伪到印刷水印底纹到钢印烫金
二：真实使馆认证（留学人员回国证明）使馆存档
三：真实教育部认证教育部存档教育部留服网站可查
四：留信认证留学生信息网站可查
五：与学校颁发的相关证件1:1纸质尺寸制定（定期向各大院校毕业生购买最新版本毕,业证成绩单保证您拿到的是鲁昂大学内部最新版本毕业证成绩单微信95270640）
A.为什么留学生需要操作留信认证?
留信认证全称全国留学生信息服务网认证,隶属于北京中科院。①留信认证门槛条件更低,费用更美丽,并且包过,完单周期短,效率高②留信认证虽然不能去国企,但是一般的公司都没有问题,因为国内很多公司连基本的留学生学历认证都不了解。这对于留学生来说,这就比自己光拿一个证书更有说服力,因为留学学历可以在留信网站上进行查询!
B.为什么我们提供的毕业证成绩单具有使用价值？
查询留服认证是国内鉴别留学生海外学历的唯一途径但认证只是个体行为不是所有留学生都操作所以没有办理认证的留学生的学历在国内也是查询不到的他们也仅仅只有一张文凭。所以这时候我们提供的和学校颁发的一模一样的毕业证成绩单就有了使用价值。他们熟识起来还成了无话不谈的好朋友可惜快乐的时光总是太短太匆忙有一次当他们在楼下捉迷藏时一根长竹竿居然穿越安全网从高空砸下不偏不倚重重地砸在小伙伴阿新稚嫩的肩上父亲再也不让山娃上工地玩了有一天因为过于思念小伙伴山娃还偷偷地跑到工地上去找去唤无奈小伙伴们全不知去向当山娃折好只纸鹤让父亲转交阿新时父亲哽咽了摆摆手说阿新早回老家疗伤去了当山娃追问缘何不留在城里疗伤时父亲沉默了好久才幽幽地说城里开支大没不
按照学校原版(UniSA文凭证书)南澳大学毕业证快速办理
咨询办理【(UniSA毕业证书)南澳大学毕业证】【176555708微信号】未毕业成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，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）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，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
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
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
原版定做(mmu学位证书)英国曼彻斯特城市大学毕业证本科文凭原版一模一样
原版定制【微信:bwp0011】《(mmu学位证书)英国曼彻斯特城市大学毕业证本科文凭》【微信:bwp0011】成绩单 、雅思、外壳、留信学历认证永久存档查询，采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，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）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，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信bwp0011】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信bwp0011】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
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
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
一比一原版(WashU文凭证书)圣路易斯华盛顿大学毕业证如何办理
一模一样【微信：176555708】【(WashU文凭证书)圣路易斯华盛顿大学毕业证成绩单Offer】【微信：176555708】（留信学历认证永久存档查询）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，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）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，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信：176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信：176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
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
→ 【关于价格问题（保证一手价格）
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：可来公司面谈，可签订合同，会陪同客户一起到教育部认证窗口递交认证材料，客户在教育部官方认证查询网站查询到认证通过结果后付款，不成功不收费！
Catalytic Converter theft prevention - NYC.pptx
Understanding Catalytic Converter Theft:
What is a Catalytic Converter?: Learn about the function of catalytic converters in vehicles and why they are targeted by thieves.
Why are They Stolen?: Discover the valuable metals inside catalytic converters (such as platinum, palladium, and rhodium) that make them attractive to criminals.
Steps to Prevent Catalytic Converter Theft:
Parking Strategies: Tips on where and how to park your vehicle to reduce the risk of theft, such as parking in well-lit areas or secure garages.
Protective Devices: Overview of various anti-theft devices available, including catalytic converter locks, shields, and alarms.
Etching and Marking: The benefits of etching your vehicle’s VIN on the catalytic converter or using a catalytic converter marking kit to make it traceable and less appealing to thieves.
Surveillance and Monitoring: Recommendations for using security cameras and motion-sensor lights to deter thieves.
Statistics and Insights:
Theft Rates by Borough: Analysis of data to determine which borough in NYC experiences the highest rate of catalytic converter thefts.
Recent Trends: Current trends and patterns in catalytic converter thefts to help you stay aware of emerging hotspots and tactics used by thieves.
Benefits of This Presentation:
Awareness: Increase your awareness about catalytic converter theft and its impact on vehicle owners.
Practical Tips: Gain actionable insights and tips to effectively prevent catalytic converter theft.
Local Insights: Understand the specific risks in different NYC boroughs, helping you take targeted preventive measures.
This presentation aims to equip you with the knowledge and tools needed to protect your vehicle from catalytic converter theft, ensuring you are prepared and proactive in safeguarding your property.
原版制作(澳洲WSU毕业证书)西悉尼大学毕业证文凭证书一模一样
学校原件一模一样【微信：741003700 】《(澳洲WSU毕业证书)西悉尼大学毕业证文凭证书》【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
原版制作(Exeter毕业证书)埃克塞特大学毕业证完成信一模一样
学校原件一模一样【微信：741003700 】《(Exeter毕业证书)埃克塞特大学毕业证》【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
快速办理(napier毕业证书)英国龙比亚大学毕业证在读证明一模一样
学校原件一模一样【微信：741003700 】《(napier毕业证书)英国龙比亚大学毕业证》【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
Expanding Access to Affordable At-Home EV Charging by Vanessa Warheit
Vanessa Warheit, Co-Founder of EV Charging for All, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
EV Charging at MFH Properties by Whitaker Jamieson
Whitaker Jamieson, Senior Specialist at Forth, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
一比一原版(Columbia文凭证书)哥伦比亚大学毕业证如何办理
一模一样【微信：176555708】【(Columbia文凭证书)哥伦比亚大学毕业证成绩单Offer】【微信：176555708】（留信学历认证永久存档查询）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，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）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，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信：176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信：176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
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
→ 【关于价格问题（保证一手价格）
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：可来公司面谈，可签订合同，会陪同客户一起到教育部认证窗口递交认证材料，客户在教育部官方认证查询网站查询到认证通过结果后付款，不成功不收费！
Charging and Fueling Infrastructure Grant: Round 2 by Brandt Hertenstein
Brandt Hertenstein, Program Manager of the Electrification Coalition gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Charging Fueling & Infrastructure (CFI) Program Resources by Cat Plein
Cat Plein, Development & Communications Director of Forth, gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Charging Fueling & Infrastructure (CFI) Program by Kevin Miller
Kevin Miller, Senior Advisor, Business Models of the Joint Office of Energy and Transportation gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
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Homemade 16 inches cooler stand fan_Presentation.ppt
- 1. HOMEMADE 16 INCHES COOLER STAND FAN Group Member: Erica Battung Rinaleth Balisi Armelex Palattao Florence Dave Bucag
- 2. INTRODUCTION we make the Homemade 16 inches cooler stand fan to make it unique, affordable and portable to the user/s. It is also a less using of the electricity because it is rechargeable. With this we can use it when there is no
- 3. OBJECTIVE This study aims to: • To determine if the process of cooler stand fan are use to circulate air affect how it cools down temperature • To check the ability of the customized convection cooler for cooling down temperature • To know if there is a difference in satisfaction between the convection cooler and electric fan for cooling.
- 4. SIGNIFICANCE OF THE STUDY Nowadays our environment suffering worldwide phenomena, the global warming. Every part of the world experiences the fast increment of the temperature. So we use create stand fan cooler to minimize the refreshment of the body that can give off cooling air.
- 5. SCOPE AND DELIMITATION The study started from may 20, 2021 and ended until the first week of June The experiment was conducted in a household in Balasig Cansan cabagan Isabela The project constructed with the help of my group members The study only focuses on the cooling factor (and ability to filter the air that moves out). In addition to this limitation the place where the study conducted is a closed
- 6. HOW IT IS RELATED TO PHYSICS there are five types of kinetic energy but there is one type that is related to our project that is electrical energy because in assembling the project we used wires that indicates that there is an
- 7. METHODOLOGY A.Gathering Materials • 6V Dynamo • Glue stick • Paint(any color) • Plywood(excess) • 4V battery • On and off switch with wire • Illustration board • Glue gun • Cutter • Tape • Scissor
- 8. B. PROCEDURE tIN MAKING Step1: prepare all the materials needed. Step 2: in 1 whole illustration board we cut this into 3pcs using cutter to make it a fan propeller. Step 3: the next thing we made was to assemble the stand of the cooling fan. Step 4: prepare the on and off switch with wire and also the battery. Step 5: After assembling the stand paint it Step 6: and from the last part connect all wires to the battery.
- 9. C.TESTING AND FINALIZING In finalizing the assembled device, the researchers will check the proper connections of the wires and troubleshoot the device’s effectiveness and
- 10. RESULT AND DISCUSSION After connecting all the wire, on and off switch and battery in the first test it works and there are no problems encountered.