Answer :-
The Serbian-American Nikola Tesla was the first one to conceive the idea about charging without the hassles of wire.
He envisoned this technology way back in 1891.He dreamt of supplying power through the air by creating a magnetic field between two circuits , a transmitter and a receiver.
He envisoned this technology way back in 1891.He dreamt of supplying power through the air by creating a magnetic field between two circuits , a transmitter and a receiver.
Basically Wireless charging means one no longer needs to plug a cable into his or her device to charge it.
Clear? No?
Ok..then let me explain..
The mechanism involves an open interface standard known as 'Qi'( pronounced Chee) from the Chinese word 'qi' (which means energy flow).
It defines wireless power transfer using inductive charging over distances upto 4 cm.
But we also need to keep in mind that the device needs to support the 'Qi' technology as well to be able to take advantage of this feature.
Ok..then let me explain..
The mechanism involves an open interface standard known as 'Qi'( pronounced Chee) from the Chinese word 'qi' (which means energy flow).
It defines wireless power transfer using inductive charging over distances upto 4 cm.
But we also need to keep in mind that the device needs to support the 'Qi' technology as well to be able to take advantage of this feature.
Usually wireless charging pods are quite expensive. But there are some affordable devices in the market which are quite handy, such as :-
1. Belkin 5 watt Qi Wireless charging pad:-
It delivers a safe charging experience. One can enjoy a faster charging process than a standard wireless charge. It has a green LED light which glows when the phone is corretly alligned and charging. It is slim,light and travel-friendly.
Price - 2800/-
2. Knotty wireless charger 10W Qi Fast:-
It has a rechargeable battery.
Available in Grey colour.
Price -1600/-
3. Philips DLP 9041 charging pad:- It has indicator. Compatible devices- Apple,Samsung,Htc,Google, Sony,LG, Motorola
It's available in Green and black colour.
Price-1899/-
4.Toreto Magik wireless charger
:-
It's smaller than a compact disk which had a sensitive coil and high end chip that allows fast charging and protects the device from over-heating and over-charging.
Price-1999/-
5. CurioCity Qi Wireless charger:-
Ultra-slim ,Ufo-shaped crystal clear charger with Led light. It's sensors detect the level of heat produced by both the device and the charger to prevent overheating.
Price:- 999/-
Apart from these ,there are several other models available in the market. So do check before buying .
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