• Merlin
• Monica HN
• Indushree K
• Anusha A
• Chetana S

This paper introduces a magnetic inductance-based wireless mobile charger system utilizing resonant inductive coupling for efficient power transfer between a transmitter and receiver. The transmitter generates a magnetic field at a specific frequency, which the receiver captures and converts into electrical power for charging mobile devices. Key components include resonant coils, power management circuits, and microcontrollers. Advanced power electronics and intelligent control algorithms optimize energy transfer, while a communication interface enables real-time monitoring and adjustment of charging parameters. Experimental evaluations confirm the system's effectiveness in power transfer efficiency, charging speed, and reliability. The scalability of the system suggests potential deployment in public spaces, catering to multiple device charging simultaneously. This technology promises practical and efficient charging experiences, addressing the need for cable-free charging solutions.

MOSFET, DIODE, Transmitter, Receiver, Magnetic Induction, Copper Wire

"Design and implementation of wireless power transfer in wireless mobile charger", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 2, page no.e4-e9, February-2024, Available :http://www.jetir.org/papers/JETIR2402402.pdf

"Design and implementation of wireless power transfer in wireless mobile charger", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 2, page no. ppe4-e9, February-2024, Available at : http://www.jetir.org/papers/JETIR2402402.pdf