WIRELESS CHARGING AT A GLANCE: INTRODUCTION(2)

Small battery-powered gadgets make powerful computing portable. Unfortunately, there’s still a continual need to recharge the batteries of phones, laptops, cameras, and MP3 players by hooking them up to a tangle of wires. A wireless charger dedicated to recharging mobile devices. The idea of beaming power through the air has been around for nearly two centuries, and it is used to some extent today to power some types of radio-frequency identification (RFID) tags. The observable fact behind this sort of wireless-energy transfer is called inductive coupling, and it occurs when an electric current passes through wires in, for instance, an RFID reader.

When the current flows, it produces a magnetic field around the wires; the magnetic field in turn induces a current in a nearby wire in, for example, an RFID tag. This technique has limited range, however, and because of this, it wouldn’t be well suited for powering a roomful of gadgetsWireless battery chargers and charging stations are becoming the new way to charge your mobile phones, portable games consoles or favorite MP3 players. Wireless battery chargers are “Inductive” charging devices; they use electromagnetic fields to transfer energy between two objects. These wireless chargers create an alternating electromagnetic field from within a charging base station, and a second induction coil in the portable device to convert the energy back into electrical currents to charge the battery.
Fig1Wireless Charging At_decrypted
Figure 1 : Wireless Charger

Representative APR 391%. Average APR for this type of loans is 391%. Let's say you want to borrow $100 for two week. Lender can charge you $15 for borrowing $100 for two weeks. You will need to return $115 to the lender at the end of 2 weeks. The cost of the $100 loan is a $15 finance charge and an annual percentage rate of 391 percent. If you decide to roll over the loan for another two weeks, lender can charge you another $15. If you roll-over the loan three times, the finance charge would climb to $60 to borrow the $100.

Implications of Non-payment: Some lenders in our network may automatically roll over your existing loan for another two weeks if you don't pay back the loan on time. Fees for renewing the loan range from lender to lender. Most of the time these fees equal the fees you paid to get the initial payday loan. We ask lenders in our network to follow legal and ethical collection practices set by industry associations and government agencies. Non-payment of a payday loan might negatively effect your credit history.

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