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For this we require a sensor, a rectenna circuit and a filer in our mobile phone. Get more information about wireless charging of mobile phones using microwaves pdf abstract by visiting this link. Conclusion 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 microwavespptpdfdocpresentation to start with, to know what a spectrum is. Microwaves are radio waves a form of electromagnetic radiation with wavelengths ranging. 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. Wireless charging of mobile phones using microwaves sakthi abirami. Ppt on wireless charging of mobile using microwaves. Charging of cell phone is always been a problem for the users. Here we use microwaves as a power transmitter to our mobile phones. Wireless mobile phones charging a comprehensive study. 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.
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Huge list of latest ieee seminar ppt,seminar reports,papers, ppt topics and general seminar topics, pdf, doc and presentation ideas for b. Wireless charging of mobile phones using microwaves. Wireless charging of mobile phones using microwaves pdf. Wireless chargeing on mobile phones using microwaves seminar report. The main objective of this current proposal is to make the recharging of the mobile phones independent of their manufacturer and battery make. Huge list of latest ieee seminar ppt, seminar reports,papers, ppt topics and general seminar topics, pdf, doc and presentation ideas for b. Wireless charging of mobile phones seminar report free download as word doc. This article explains a simple wireless battery charger circuit that charges you r mobile when placed near the transmitter. Bluetooth technology is a high speed, low powered wireless technology that is used to transmit and receive the data serially. Wireless charging using microwaves 1srinath nair and 2loukik pingle 1,2department of electronics and telecommunication engineering, modern education societys college of engineering, pune.
In this paper a new proposal has been made so as to make the recharging of the mobile phones. To charge mobile phones microwaves play a great role which are part of the electromagnetic. Mobile phones could be charged using microwaves and without conventional chargers. Wireless charging of mobile phones using microwaves magnetron the magnetron a is a selfcontained microwave oscillator that operates differently from the linearbeam tubes, such as the twt and the klystron. 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. The microwave is sent with the message by the transmitter using. Wireless charging of mobile phones using microwaves ppt free download as powerpoint presentation. 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. In india the operating frequency of the mobile phone operators is generally 900mhz or 1800mhz for the gsm system for mobile communication. Introduction to wireless charging of mobile phones using microwaves seminar topic.
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. 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. When traveling, we could simply overlook about usb cables and the traditional chargers. Get wireless charging of mobile phones using microwaves seminar report and ppt in pdf and doc. S, wireless charging of mobile phones using microwaves, international journal of innovative research in science, engineering and technology, volume 3, special issue 1, february 2014, pp. Consumers are wild about the convenience of simply placing a portable device on a charging mat. Wireless charging of mobile phones using microwaves ppt. Scientists discover method of charging phones with microwaves. Rectenna, microwaves, electromagnetic spectrum, transmitter, antenna, sensor.
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Nov 03, 2015 microwaves are the radio waves that are used to communicate through two mobile phones. Wireless charging of mobile phone using microwaves. Nov, 20 scientists discover method of charging phones with microwaves. Microwaves are radio waves a form of electromagnetic radiation with wavelengths ranging from as long as one meter to as. Microwaves are the radio waves that are used to communicate through two mobile phones. Bluetooth technology is one of the best seminar topics for electronics and communication students. Battery life of mobile phone is always been a problem for manufacturers. When you sit for tea and place your mobile on the table, it simply charges your mobile. Download the seminar report for wireless charging of mobile. The mobile phones vary in their talk time and battery stand by according to their manufacturer and batteries. Wireless charging of mobile phones using microwaves wireless communication.
Wireless power transfer circuit wireless mobile charger. Most popular seminar topics for engineering students the below mentioned list may help students to select their seminars in most appropriate way. Wireless charging of mobile phones using microwaves seminar. A rectenna is a rectifying antenna, a special type of antenna that is used to directly convert microwave energy into dc electricity. Wireless charging of mobile phone using microwaves free download as powerpoint presentation. Wireless charging of mobile phones using microwaves document. Wireless charging of mobile phones using microwaves 2018. The microwave is sent with the message by the transmitter using antenna at frequency 2. Wireless charging of mobile phones using microwaves pdf abstract. Normally, the users of the mobile devices have the anxiety of power lack during carrying out a critical job and have no. With cell mobile phone devices becoming a basic part of life, the.
Wireless chargeing on mobile phones using microwaves seminar. Sep 21, 2012 introduction to wireless charging of mobile phones using microwaves seminar topic. What is the principle behind wireless charging of mobile. Wireless charging of mobile phones using microwavespptpdf.
The microwave signal is transmitted from the transmitter along with the message signal using special kind of antennas called slotted wave guide antenna at a. This new groundbreaking idea could give a new dimension in the revelation of cell phones. Mar 08, 2014 wireless charging of mobile phones using microwave full seminar report 1. Wireless mobile charger circuit diagram engineering projects. What are the new technical seminar topics for final ece. Thus this paper successfully demonstrates a novel method of using the power of microwave to charge mobile phones without use of wired chargers. Wireless charging eliminates the cable typically required to charge mobile phones, cordless appliances and so on. The mobile phones vary in their talk time and battery standby according to. Wireless charging works well with mobile phones, digital cameras, media players, gaming controllers and bluetooth. Tech computer science student vit university vellore,tamilnadu,india. Wireless charging with inductive coupling uses an electromagnetic field that transfers energy from the transmitter to the receiver. This is one of the best technologies and for this purpose we are proposing wireless charging of mobile phones by using microwaves. Download ppt, ieee papers, technical seminar report and pdf for the latest ece seminar topics. Latest electronics and communication engineering seminar topics in 2019 2020.
Conclusion thus this paper successfully demonstrates a novel method of using the power of the microwave to charge the mobile phones without the use of. Wireless charging of mobile phones using microwaves presented by aishwarya c ec8a roll no 6 under the guidance of mr. The rate at which batteries drain depends on the manufacturers of both batteries and mobiles. This circuit may be used as wireless power transfer circuit, wireless mobile charger circuit, wireless battery charger circuit, etc. Wireless charging of mobile using microwaves free essays.
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