DIY Wireless Charger || Home Made wireless Electricity 

DIY Wireless Charger || Home Made wireless Electricity
Wireless electricity, also known as wireless power transfer (WPT), refers to the transmission of electrical energy without the use of wires or cables. The most common methods include:
1. **Inductive Coupling**: Uses electromagnetic induction between coils to transfer power. It's the basis for Qi wireless charging used in smartphones.
2. **Resonant Inductive Coupling**: Similar to inductive coupling but uses resonant circuits to increase efficiency over a larger distance.
3. **Capacitive Coupling**: Uses electric fields between conductive plates to transfer energy.
4. **Far-Field (Radiative) Techniques**: Uses electromagnetic waves, like microwaves or lasers, to transfer power over longer distances. This method is still largely experimental.
Potential applications of wireless electricity include charging mobile devices, powering electric vehicles, and providing energy to remote locations. The technology is evolving, with ongoing research aimed at improving efficiency, safety, and range.