Technology has indeed brought many developments in several aspects. Cell phone becomes a product of a very sophisticated digital development. This cannot stand alone because there are still other complementary devices such as chargers. This item is also getting more advanced lately. Maybe you’ve heard about wireless charger. This is an innovation that makes a lot of people admire. But do you know about its plus and minus value? Therefore, you can read some information below about wireless charger.
How Does It Work?
As the name implies, you don’t need to use cable to charge your phone. It’s because the existence of wireless charger. You just need to place your phone on the charger. It will automatically charge your phone based on the magnetic resonance. If we look at its component, wireless charging consists of primary coil and secondary coil. In detail, if when the back of the phone is placed in the charger, the magnetic field induces an electric current to your smartphone. If you are still confused, this wireless charger works the same as a transformer. Electric current is transformed into a magnetic field in the primary coil and converted into electricity in the secondary coil.
What are the Benefits?
Let’s continue to the next point of wireless charger. According to how does it work, you might already have an insight about what are the benefits in using this type of charger. Convenience when charging batteries may be the most reason why people are then interested in buying. Yeah, it’s true that we don’t need USB cable anymore. But this is not the only benefit, there are still some plus value that you may don’t realize. Avoid damage to the USB connector and can be place in public area are the examples. You can bring it anytime and anywhere easier. Besides, it also compatible for all type of phone. The most beneficial thing about this wireless charger is that you can stop it when the charger ringing.
What Makes It Less Effective?
After knowing the benefits, we also know what makes it less effective. The first most important aspect to discuss is price. As we know that it’s not cheap to own a wireless charger. Well, besides that, although many offer fast charging, this turns out to take longer. This wireless charger has the disadvantage of a fairly high electromagnetic field. So, this will automatically make your cellphone and charger become heat There is still one thing that becomes less value of wireless charger. It turns out that there is no standardization that makes users confused.
Based on the discussion above, there are both advantages and disadvantages of wireless charger. You are as a person who is interested in buying, needs to consider some aspects. Remember that it requires enough money to buy a sophisticated type of charger. Make sure that you buy it because you need it. That is an important discussion for you to know. Hope that you can be a wise in buying accessories to your smartphone.
