Wireless Laptop Charger or Mobile Charger

8000 ~~10000~~

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Components Required:

Transmitter Coil (Primary coil)
Receiver Coil (Secondary coil)
Power Supply (DC power source, e.g., 12V adapter)
Charging Circuit (For regulating and managing power)
Battery Management System (For the laptop’s battery)
Rectifier Circuit (For converting AC to DC)
Capacitors (For smoothing the output)
Microcontroller or Charging IC (For controlling the charging process)
LED Indicators (Optional, for status indication)
Insulating Materials (To ensure safety and prevent short circuits)
Connecting Wires

Qty

Description

Project Description: This project involves creating a wireless charging system that can charge a laptop without the need for direct electrical connections. The system includes a transmitter coil and a receiver coil, along with supporting electronics to manage the charging process.

Circuit Assembly:
- Transmitter Coil: Connect the transmitter coil to a DC power source through the charging circuit.
- Receiver Coil: Place the receiver coil in proximity to the transmitter coil. Ensure proper alignment for efficient energy transfer.
- Charging Circuit and Battery Management: Integrate a charging circuit and battery management system to regulate the power received from the receiver coil and safely charge the laptop’s battery.
- Rectifier Circuit: Connect the rectifier circuit to the output of the receiver coil to convert AC to DC.
Operation:
- When the system is powered, the transmitter coil generates an alternating magnetic field.
- The receiver coil captures this field and converts it to electrical energy.
- The charging circuit processes this energy and charges the laptop battery.

Applications:

Demonstrating the principles of inductive coupling and wireless power transfer
Providing a practical example of how wireless charging technology can be applied
Offering hands-on experience with designing and implementing power management circuits