Description

Abstract:

The main objective of Wireless Mobile Charger System is to charge the mobile battery by using wireless charger. The dream of wireless charging is just to be able to plop your phone on a shelf after work and have it fully charged when you pick it up again on your way out. This technology will replace cables and standardize on one interface, potentially being able to adjust power settings to charge different types of batteries.

Woinrkg:

In our Wireless Mobile charging system there are two circuits, a transmitter circuit and a receiver circuit.

  • The transmitter circuit consists of step down transformer of 230/12V. This transformer steps down 230V AC from main supply to 12V AC. Then that 12V AC is converted into 12V DC with the help of bridge rectifier. After that a 2200/25V capacitor is used to filter the ripples and pure DC is supplied. Then the oscillator circuit oscillates at 10MHz and with the help of transmitting coil it transmits the wireless power.

The receiver circuit receives the power through receiving coil and passes through voltage multiplier circuit (consisting of diode and capacitor voltage multiplier) and this multiplied voltage is used to charge the mobile.

Advantages:

1. Wireless charging with inductive coupling uses an electromagnetic field that transfers energy from the transmitter to the receiver. 2. Low cost and reliable circuit.

Applications:

1. Wireless charging may one day replace plugs and wires similar to how Wi-Fi and Bluetooth have modernized personal communication. 2. It may be used as simply placing a portable device on a charging mat. 3. Wireless charging works well with mobile phones, digital cameras, media players, gaming controllers and Bluetooth headsets. 4. Other potential applications are power tools, medical devices, e-bikes and electric cars (EVs).

How To Choose Best kit for You

1. Professional Kit

this kit for Professional person who knows project soldering, testing, assembling and some basics knowledge. In this kit our role is to provide PCB fabrication, microcontroller programming (If any), Project designing and documentation. Our responsibility is limited to according to checklist facilities only. User is responsible for further process like soldering, assembling etc to complete the project. (Do it yourself 70%)

2. Assembled kit

this kit is fully assembled and tested by us for final running. It has prepared for instant requirements and Ready to Use

3. Combo Kit

there are two separate kits, one fully assembled and tested kit. The second one is a Designed & Drilled Copper PCB with soldering components except a set of detachable components which is already attached in first kit (assembled). User can complete the second kit according to assembly procedure given by us in their college practical lab. If user could not complete their project then he/she can use our first kit or make correction by analyzing and comparing with first kit. (Do it yourself 50%)

4. Learning Kit

this kit is fully Do it yourself under our live guidance & support at our workshop or online video calling. We guide how can component has to be place on PCB and solder to it. We continuously checks and guide if any mistaken by user step by step till completion of project. And after successfully completion of project we certify to student that he/she complete their project successfully in our guidance and also provides our company certificate for this. (Do it yourself 90%)

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