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| What is wireless charging |
In this post we will discuss about Wireless charging. It will Bring the evolution in charging system in upcoming years. All your devices will charge from wireless chargers. You will not see any wired charging in upcoming 4-5 years or it may be early as possible. today we will discuss what is wireless charging?, how does it works?, and what will happen in future. Lets start now
1. HOW OLD THIS TECHNOLOGY IS ?
Guys do you
know that wireless charging is not new technology. it is from last 100 years.
In fact Nicola tesla has proved that wireless charging is possible at that
time. But in 2021 it will become main stream, because before this there is only
5v 10v or 15v is just possible to charge from wireless charges but now it is
reached to 30v 40v even more than 50v. But today we will discuss what is
wireless charging? , how does it works? , and what will happen in future.
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2.
HOW DOES IT WORKS
Function of
current wireless charger is very simple. Nowadays charging system has only 2
things 1 is charging pad and 2 is your smartphone. Concept is very simple, yes
we plugin charger to electric board and electricity comes in charging pad.
There is a coil in Charging pad which converts electricity to electro magnetic field. When you put your phone on charging pad it comes in the range of that electro magnetic field. And there is also a coil in charging device which receives electromagnetic converts into electricity. And battery charges with that electricity. And how much it charge is depends upon the length and thickness of coil in devices.
3. STANDARDS OF WIRELESS CHARGING
There are two main standards of wireless charging 1 is qi. About 3700-3800 follow this standard. It means if you use 1 qi charging pad, it can charge different devices on it. That is why there certain standards, because if someone brings any wireless charging device it supports another standard then that device will not be able to charge from qi charging pad. Qi is one of the main standard.
And 2 is
AirFuel Alliance there is little bit different feature in it. In qi you
must have to put your phone on charging pad, but in AirFuel you can place your
phone 5cm away from charger and still it
will charge. There are also some standards in which you can put your phone about 1m 2m or 5m away from
charger. This type of standards are in development. I am sure this function
will come as soon as possible in which you can use your phone 5m away from
charger and still it will charge. If you are a gamer you have noticed that when
you play game and your phone is plugged with cable, that cable irritates too
much. But wireless technology will solve your problem.
That time is
not so far when you simply put your phone on table and table will automatically
charge your phone. Just think how amazing things will happen in future.
Alright this is all about wireless charging. Hope you
like it, if you like it than share it with your friends.