16-10-2010, 03:08 PM
Submitted By
RADHIKA,NAVATHA
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History of Wireless Power:
In 1899, Sir Nikola Tesla Proposed a method of Wireless Power Transmission.
As it is in Radiative mode, most of the Power was wasted and has less efficiency.
The efficient midrange power transfer concept is Witricity. In this model source and load are in Magnetic resonance so there is no power loss.
Need of Witricity:
Now a days there is a Rapid development of autonomous electronics like Laptops, Cell-phones, House-hold robots and all those devices typically rely on chemical energy storage(Battery) As they are becoming daily needs to present generation, Wire less energy transfer would be useful for many applications as above and they need midrange energy.
