Wireless Charger Your Cordless

Wireless charger is one of the many new features that appear on the latest smartphones, ranging from Google Nexus 4 and Samsung Galaxy S4 to Lumia 920 Nokia. Some even add a wireless charging capability for Apple iPhone 5.

Wireless charger using magnetic induction. The device is placed on the surface and the batteries are charged automatically — no cables required.

Wireless Computing Carger

Wireless charger immediately caught my attention because it allows You to charge your smartphone directly without striking to cable. Only by putting the smartphone on the wireless charger, charging starts immediately. Of course, wireless charger itself must still be plugged into a wall outlet. Having to use a separate device must be plugged into the wall which led to Phil Schiller, Apple's Wireless charging, argued that "the truth is, for most situations, it would be more complicated"-hence the iPhone has yet to adopt a wireless charging.

Wireless carger is more appropriately referred to as "Inductive charging" because it uses magnetic induction. A brief explanation is this device uses magnets to transmit energy. The flow that comes from the stop contact wire moves through the wall in a wireless charger, creating a magnetic field. The magnetic field creates an electric current in the coil in the device elektroniik. The coil is connected to a battery and the charging current. The device must have the appropriate hardware to support Wireless-charging devices without the proper coil cannot be replenished wirelessly.

The use of smartphones in the languid, but you may have to use the device with a wireless charger. If you have an electric toothbrush, you may have to use wireless technology charger-if not, there will be a risk of electric shock occurs considering the toothbrush and his charger can get very wet.

Standard

Wireless charger has become more and more common. You can buy mobile phones with wireless charger coils in it, buy a wireless charging pad from the electronics store, and business locations such as Starbucks began providing wireless charger, so you can put your smartphone and recharge while you drink coffee.

There is one problem: the companies involved have not had unity standard for wireless charger.

This standard should be designed to ensure that the device and the wireless charger from different companies can work together. There are three standards: Qi, PMA (Power Matter Alliance) Powermat, and A4WP (Alliance for Wireless Power). Happens a lot of the clutter at the moment. For example, Google currently supports technology PMA Powermat. However, wireless charger on Google Nexus 4 using the standard Qi because manufactured by LG. LG is, however, now also joined PMA.

While today many devices that use standard Qi, but it looks like a standard PMA may be the most popular in the future – which means the current device may not be compatible with the charger, wireless charger in the future. There is also the possibility that other standards can take over.

How Can You Use The Wireless Charger At This Point?

To use the wireless charger with your smartphone, you will need a smartphone that supports wireless Chargers and a wireless charger pad.

Popular smartphone that supports wireless Chargers including:

Google Nexus 4.

Samsung Galaxy S4: you will need an official "wireless charger cover" that replaces the rear panel Galaxy S4.

HTC Droid HTC phone: DNA, such as HTC One, does not didukungan wireless charger.

Nokia Lumia 920 and Lumia 820.

Apple iPhone 5: Wireless charger is not included in the package of the iPhone 4, but you can buy the Powermat Wireless charging capability added to your iPhone.

All the above smartphone using standard Qi, except Apple's iPhone 5 made by the Powermat, Powermat uses the standard itself.

Be careful when purchasing a wireless charger pad to make sure they work with your smartphone. Although wireless charger is intended to work on all certified smartphone that supports the standard 4-Nexus, which uses the standard Qi, it should work with all Qi-filler but some users disappointed because they find the Nexus 4 doesn't work with a specific Qi charger. This is the early development of wireless smartphone charger, and is apparently still needed further development, especially in terms of standardization.

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