Wireless charging Device

Project Title

Wireless charging Device

Project Area of Specialization Electrical/Electronic EngineeringProject Summary

This project is basically about the charging of electrical devices and gadgets wirelesslessly. This wireless charger can charge mobile phones, laptops and some other electronics like lamps wirelessly and efficiently. So it will be a great ease for the community and mankind.

Project Objectives

1. To charge the electronics wirelessly

2. To make an efficient and reliable charging system

Project Implementation Method

It is implemented on the mechanism of mutual induction through the magnetic field created by the coils. The power would be converted into magnetic field that would be drawn from there through a mechanism and delivered to the device through a receiver circuit.

Benefits of the Project

1. It will charge the electronics wirelessly, so it will be a great ease.

2. It requires no cords which oftenly are broken down

3. It will be feasible and easy to use

4. It will be efficient than the normal conventional chargers

5. Wireless technology is the future

Technical Details of Final Deliverable

The device consists of 2 rectifiers, an inverter, magnetics coils and a receiver circuit. The power from the AC supply (220volts) would be converted into DC through a rectifier and then given to an inverter and the frequency of the power would be incresed from 50hz to 85k hz. Then, from the inverter the power would be transfered into the magnetic coils and a magnetic field would be created. Then, through the process of mutual induction with the help of another receiving coil it would be transferred to the receiver circuit that would be connected with/ within the electronic device and hence it would start to charge according to its rating.

Final Deliverable of the Project Hardware SystemCore Industry TelecommunicationOther IndustriesCore Technology OthersOther TechnologiesSustainable Development Goals Industry, Innovation and InfrastructureRequired Resources

Item Name	Type	No. of Units	Per Unit Cost (in Rs)	Total (in Rs)
			Total in (Rs)	44430
Integreated circuits	Equipment	6	450	2700
MOSFET (Cree)	Equipment	8	1900	15200
Capacitors	Equipment	4	260	1040
Resistors	Equipment	12	10	120
PCB	Equipment	4	200	800
Coils	Equipment	2	2400	4800
Diode	Equipment	22	25	550
Transformer	Equipment	2	400	800
Buck convertor	Equipment	3	150	450
Breadboard	Equipment	1	150	150
Power cables	Equipment	4	100	400
Jumpers	Equipment	30	10	300
Transistors	Equipment	12	1200	14400
Connectors	Equipment	16	20	320
Autocouplers	Equipment	6	400	2400