Friday, April 10, 2015

Wireless Charging - An Enigma Unravelled

What is Wireless Charging?

The very first question that arises is that what is wireless charging? Wireless Charging is basically the mechanism of electric current from power source to a receiving device without any cables, wires and so on. It is also usually known as (Inductive Charging). 

Wireless Charging – The Way you Want!



Wireless charging is not difficult to understand. It is main phenomenon is to transfer energy between different objects at same time .Wireless Charger is mostly popular in charging mobiles phones. However, the concept that there is no cable in inductive charger or wireless mobile charging is utterly erroneous perception. Wireless mobile charger has a cable which is connected to its base charger so when we put our phones in wireless charger pads its starts charging the mobile. Charging Wireless become more popular after the flood of smart phones. Nowadays wireless charger can be purchased in almost any shape, size and can even be used in your car. 

Scientific Developments

There is something you should know about your charger and your mobile phones is that you have to put your mobile in right spot on the base of the charger. Most wireless mobiles chargers used Qi values. Qi is not any new tools it is used many years ago main examples are toothbrushes used to charges with its cradles. The future of charging wireless is really successful for now it s only used in toothbrushes and phones but in future we can see this technology extended to tablets and even households domestic devices.
Behind the wireless chargers its physics is simple and easy to recognize Wireless charging use electromagnetic loops to produce magnetic fields between charger and devices. Magnetic induction coils to send out the low power signals to your devices. The base coil of your inductive charging is known as transmitting coil and your device has a receiver coil. When pad connected to power source its starts sending signal then if receiver coil is in right spot on pad, afterwards, it begin to charge the device.
Inductive charging physics fundamentally holds on receiver coil of your device. The coil in you phones is connected to the battery charging circuit and your battery is charged in between pad and receiving coil makes magnetic field around the device.
On the bleaker side of the picture, there is some disadvantages, there is excess of heat produced when you charging wireless  and takes more time to charge and also is still less efficient and more costly charging alternative. On the better prospects, charging wireless is more convenient than charging via cables because of its ease of flexibility as the wireless pads can be moved virtually anywhere It can charge more than one device at time and has compatibility with many new devices. Now many prominent brands iPhone, Samsung , LG and many more brands are now adapting the wireless technology.

Photo taken from Powerbyproxi.com

Inductive Charging is developing very fast and many industries adapting it. But it still not close as regular used device it would take a year to users to familiar with this technology. As inductive charging it is far more convenient as compared to wired charges.

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