The wireless power enables the electrical energy to be transmitted from the source of power to an electrical load. The system operates without connecting wires. The system is important because it is used in places where interconnecting wires are impossible, inconvenient, or hazardous. A mobile Phone Battery wireless charger is a system that charges mobile phone battery using a wireless charger. The idea behind wireless charging is to plop the device on the shelf and have it charged. The technology replaces cable wiring and standardize on a single interface. Additionally, the interface will be able to adjust the power setting to charge various types of batteries. The mobile phone battery wireless charged has two circuits; receiver circuit and transmitter circuit. The transmitter circuit has a step down transformer of 230V to 12V (“Wireless technology prospects and policy options”, 2011).
The transformer steps down 230 Voltage from 12 Volts. Consequently, the 12V AC is then converted into 12 Voltage DC by a bridge rectifier. A 2200/25V capacitor then filters ripples and pure Direct Current is supplied. The oscillator circuit with the assistance of transmitting coil, will oscillate at 10MHz, thereby transmitting the wireless power. The receiver circuit will then receive the power with the help of a receiving coil and flow through the circuit of a voltage multiplier (“USB Cellphone Charger circuit”, 2008).
. The voltage multiplier circuit consists of the capacitor voltage multiplier and diode. ...
Consequently, I would to thank our department chairs, Professor Carl Fred, and Professor Brian White, whose support demonstrated concern for international wireless technology supported by commitment in modern technology and comparative literature. Additionally, a thank you to my professor Milton Smith, who introduced me to wireless technology, and whose hard work and passion for the wireless technology has a lasting effect. I want also to thank my University for the consent and approval including the copyrighted pictures as part of my research paper. I sincerely thank the press publishers for offering me with pertinent sources for this paper which was initially published by “mobile wireless charger” journal. I also want to pass my gratitude to my friends, family, and classmates for the financial assistance granted to facilitate my research work. I have taken effort for this research paper. However, it would be impossible with the sincere support and assistance of various individuals and organizations. I would extend my sincere appreciation to the above named persons and the university. Table of Contents 1. Abstract 2 2. Acknowledgement 3 3. Introduction 5 4. Background 6 5. Proposed Methods 9 6. Results 11 7. Conclusion 12 8. References 15 Introduction The paper is a lab report detailing a mobile phone battery wireless charger. The paper explains each element in the diagrams and how they operate in the circuit. Consequently, the paper analyses the diagram geometric analysis of how they operate and the possibilities of problems and errors. The wireless power enables the electrical energy to be transmitted from the source of power to an electrical load. The system operates without connecting wires. The system is important because it is used in places where
The paper is a lab report detailing a mobile phone battery wireless charger. The paper explains each element in the diagrams and how they operate in the circuit. Consequently, the paper analyses the diagram geometric analysis of how they operate and the possibilities of problems and errors. …
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7 pages (1750 words)Lab Report
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