Tech computer science student vit university vellore,tamilnadu,india. The charging of mobile phone has become an arduous task. I have discussed various aspects of technology and projects which are currently in experimental stage. Wireless charging of mobile phones using microwaves ppt free download as powerpoint presentation. Thus the more you talk, the mobile phones is eliminated and makes charging universal. The ios 8 update brings a number of cool new features to apple devices, but one thing it most certainly does not do is enable wireless charging via a microwave. Wireless charging of mobile using microwaves abstract. These plug directly into your laptop and provide a faster connection than separate wifi hotspots. Apr 01, 2015 ppt on wireless charging of mobile using microwaves 1. Ppt on wireless charging of mobile using microwaves slideshare.
Wireless charging of mobile phones using microwaves by, harish n nayak 8th sem ece slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Doc wireless chargeing on mobile phones using microwaves. Apple said to be developing contactfree wireless charging. Also get the seminar topic paper on wireless charging of mobile phones using microwaves with abstract or synopsis, documentation on advantages and disadvantages, presentation slides for ieee final year electronics and telecommunication engineering or ece students for the year 2016 2017. Wireless charging of mobile phones using microwavespptpdf. If you continue browsing the site, you agree to the use of cookies on this website. All these phones irrespective of their manufacturer and batteries have to be put to recharge after the battery has drained out. Wireless charging of mobile phones using microwavesppt. Sep 24, 2014 a fake ad claiming apple ios8 users could charge their iphones in the microwave has gone viral, after users who fell for the scam ruined their devices. Wireless charging of mobile phones using microwaves seminar.
In this paper a new proposal has been made so as to make the recharging of the mobile phones. Doc wireless charging of mobile phones using microwaves. In this paper a new proposal has been made so as to make the recharging of the. Method of using the power of the microwave to charge the mobile phones without the use of wired chargers wireless charging of mobile phones using microwaves seminar report,ppt,pdf,doc,presentation,free download. Wireless charging of mobile phones using microwaves 2018. Fake ios 8 wave charging feature promotes microwaving your. Wireless charging of mobile phones using microwaves full seminar reports, pdf seminar abstract, ppt, presentation, project idea, latest technology details, ask. Get wireless charging of mobile phones using microwaves seminar report and ppt in pdf and doc. When you sit for tea and place your mobile on the table, it simply charges your mobile. Wireless charging of mobile phones using microwaves ppt. Aug 04, 20 wireless charging of mobile using microwaves abstract.
Get more information about wireless charging of mobile phones using microwaves ppt free download by visiting this link. A fake ad claiming apple ios8 users could charge their iphones in the microwave has gone viral, after users who fell for the scam ruined their devices. Research article wireless charging of mobile phone using microwave priya a. Wireless charging of mobile phones using microwaves authorstream. Wireless power hotspot that charges all of your devices. The microwave signal is transmitted from the transmitter along with the message signal using special kind of antennas referred to as slotted wave guide antenna.
Seminar topics on wireless charging of mobile phones using microwaves. In a nutshell, such an innovative method of wireless charging of mobile phones using microwaves offers great advantage to the cell phone users, overcoming the hindrances of the typical wired chargers. It is the fastest and the easiest medium of communication. Abstractin todays fast moving world, cell phones have become inseparable part of life. With cell mobile phone devices becoming a basic part of life, the re charging of cell mobile phone battery energy has always been a problem. With the above setup, the need for separate chargers for mobile phones is eliminated and makes charging universal. This new groundbreaking idea could give a new dimension in the revelation of cell phones. Wireless charging of mobile phones using microwaves. In this paper, a model has been presented which transfers electric power without wires by using microwaves. Wireless charging of mobile phones using microwaves presented by aishwarya c ec8a roll no 6 under the guidance of mr. Wireless charging of mobile phones using microwaves essay. Fake microwave charging ad enrages apple ios8 users. Wireless mobile charging using microwaves full report ayswarya ayshu p r. Introduction to microwave example of a cablefree microwave link installation.
About 16% of these are charger, 39% are power banks, and 3% are camera charger. Seminar report in ms word, pdf and power point presentation for applied electronics, computer science, biotechnology, electronics and telecommunication, instrumentation, electrical, civil, chemical, mechanical, information technology and automobile engineering students. Power your compatible samsung device without cables or cords using this samsung wireless charging pad, which replenishes battery power in as little as 4 hours. Also explore the seminar topics paper on wireless charging of mobile phones using microwaves with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year electronics and telecommunication engineering or. Seminar topic on wimax with seminar report projects. Microwaves are radio waves a form of electromagnetic radiation with wavelengths ranging from as long as one meter to as. Oct 27, 2017 qi is also working on wireless charging for not only mobile devices, which require 5 watts, but a 120watt standard for monitors and laptops, and a highend spec that can deliver up to 1 kilowatt. There are minimal additions, which have to be made in the mobile handsets, which are the addition of a sensor, a rectenna and a filter. Wireless chargeing on mobile phones using microwaves seminar report.
Seminar report on wireless charging of mobile phones using. Wireless charging using microwaves 1srinath nair and 2loukik pingle 1,2department of electronics and telecommunication engineering, modern education societys college of engineering, pune. What is the principle behind wireless charging of mobile. This paper presents a scheme for designing a kind of wireless charging system aimed to provide power.
It is a hectic task to carry everywhere the charger of mobile phones or any electronic gadget while travelling or it is very cruel when your mobile phone getting off by the time you. Wireless charging of mobile using microwaves free essays. Propagation prediction models for wireless communication. Overload protection provides defense against damage. The main objective of this current proposal is to make the recharging of the mobile phones independent of their manufacturer and battery make. This article explains a simple wireless battery charger circuit that charges you r mobile when placed near the transmitter. In this paper a new proposal has been made so as to make the recharging of the mobile phones is done automatically as you talk in your mobile phone. Ppt on wireless charging of mobile using microwaves 1. Wireless charger networking for mobile devices arxiv. Qi is also working on wireless charging for not only mobile devices, which require 5 watts, but a 120watt standard for monitors and laptops, and a highend spec that can deliver up to 1 kilowatt. With cell mobile phone devices becoming a basic part of life, the recharging of cell. It is a hectic task to carry everywhere the charger of mobile phones or any electronic gadget while travelling or it is very cruel when your mobile phone getting off by the time you urgently need it. This ppt shows how mobile can be charged using microwaves.
In todays modern era, mobile phones have become a basic need for people all over the world. Wireless charging of mobile phones using microwaves ppt scribd. Wireless charging using microwave ieee papers its strongly recommended to start read the intro section, next on the quick discussion and find out all the topic. Battery life of mobile phone is always been a problem for manufacturers. Mac with multiple access for data transmission among charging devices and. Something to keep in mind is that if you arent going to use your mobile hotspot that often, many phones with plans can be used as a wifi hotspot. Conclusion novel method of using power of microwaves can carry in case of devoid facilities. But even if realworld endtoend efficiency ends up in the single digitswell below energouss hopedfor 25 percentour guess is that it wont stop many people from wanting to give. Wireless power hotspot that charges all of your devices lixin shi, zachary kabelac, dina katabi, david perreault. Thus this paper successfully demonstrates a novel method of using the power of the microwave to charge the mobile phones without the use of wired chargers. Wireless charging of mobile phones using microwaves ppt free. The mobile phones vary in their talk time and battery stand by according to their manufacturer and batteries.
Propagation prediction models for wireless communication systems magdy f. Mar 08, 2014 wireless charging of mobile phones using microwaves by, harish n nayak 8th sem ece slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Wireless charging of mobile phones using microwaves, ask latest information, wireless charging of mobile phones using microwaves abstract,wireless charging of mobile phones using microwaves report,wireless charging of mobile phones using microwaves presentation pdf,doc,ppt,wireless charging of mobile phones using microwaves technology discussion,wireless charging of mobile. Wireless charging of mobile using microwave chapter 1 introduction the principle of wireless charging has been around for over a century but only now are we beginning to recognize its true potential. Here you will learn about the wireless charging technology and the latest charge over the air technology. Wireless charging of mobile phones using microwaves kamini sharma1, sukhwinder singh2 12ece department, pec university of technology, sector 12, chandigarh, india abstract. Microwave is a lineofsight wireless communication technology that uses high frequency beams of radio waves to provide high speed wireless connections that can send and receive voice, video, and data information. Wireless charging of mobile phone using microwaves. Charging of cell phone is always been a problem for the users.
The presentation is on the possibility of adopting transfer of power using wireless mode. Wireless charging of mobile phones using microwaves ppt video. But since this will tap into your current data plan, you may not want to use a smartphone as your primary hotspot if you need to use it often or for heavy internet use. Wireless charging wireless power transmitter solutions by idt. Wireless charging of mobile phones using microwaves full. This circuit may be used as wireless power transfer circuit, wireless mobile charger circuit, wireless battery charger circuit, etc. Seminar on wireless charging of mobile devices view presentation slides online. Just download and because they have different amounts also invite your friends so that of. This is a good electronics seminar project report on wireless charging of mobile phones using microwaves which gives a solution of wireless charging of mobile phone while you talk. Oct 11, 2012 in a nutshell, such an innovative method of wireless charging of mobile phones using microwaves offers great advantage to the cell phone users, overcoming the hindrances of the typical wired chargers. Transmitter outer design high power microwave oscillator special kind of vacuum tube efficiency 50 to 80 %.
Download the seminar report for wireless charging of. Ppt on wireless charging of mobile using microwaves. Also remember, using phones as hotspots will use up battery power much faster. Wireless charging of mobile phones using microwaves presentation transcript. With mobile phones becoming a basic part of life, the recharging of mobile phone batteries has always been a problem. Dec 23, 20 seminar topics on wireless charging of mobile phones using microwaves. A new report suggests that its building a new wireless charging technology that wouldnt require direct contact with a power mat. Explore wireless charging of mobile phones using microwaves with free download of seminar report and ppt in pdf and doc format. A breadboard model of receiving antenna called rectenna is developed for preliminary experiments including wireless power transmission. Wireless charging of mobile phones using microwaves, ask latest information, wireless charging of mobile phones using microwaves abstract, wireless charging of mobile phones using microwaves report, wireless charging of mobile phones using microwaves presentation pdf,doc, ppt, wireless charging of mobile phones using microwaves technology discussion, wireless charging of mobile phones using. Feb 21, 2017 the microwave signal is transmitted from the transmitter along with the message signal using special kind of antennas referred to as slotted wave guide antenna. We have prototyped multispot and evaluated it using offtheshelf mobile phones, smartwatches, and tablets. Pdf wireless charger networking for mobile devices.
Oct 17, 2015 when you sit for tea and place your mobile on the table, it simply charges your mobile. Pdf wireless charging is a technique of transmitting power through an air gap to. Can you recharge your cell phone in a microwave oven. Download the seminar report for wireless charging of mobile. A wide variety of wireless mobile phone battery charger options are available to you, such as laptop, mobile phone, and tablet. A wide variety of wireless mobile phone battery charger options are available to you, such as use.
Wireless charging of mobile phones using microwaves ppt free download. Wireless charging of mobile phones using microwaves sakthi abirami. The small footprint takes up minimal desktop space and is easy to transport. Wireless power transfer circuit wireless mobile charger. Wireless charging is a technique of transmitting power through an air gap.
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