What does the black cylinder that so many battery chargers have actually do? - WTVideo.com
x
By using this site, you are agreeing to our use of cookies to improve your experience. To learn more Ok
x
What does the black cylinder that so…
18 brilliant inventions that will make your cooking much more lively and entertaining Hidden cameras captured 18 images that reveal what animals do when

What does the black cylinder that so many battery chargers have actually do?

October 27, 2017 • By Shirley Marie Bradby
3.013
Advertisement

Without our smartphone battery cable, we would be lost, especially if each charge runs out unbearably fast! 

In spite of this, it is possible that a feature on this object that is easy to see and that we handle every day, has escaped our attention, namely, the functionality of the cylinder at the end of some battery chargers. 

Here's what it's all about!

Some devices work with an alternating current at very high frequencies, which can disrupt the signal of other devices such as Wi-Fi routers, televisions, and radios.

These cylinders are used to prevent frequencies from disturbing other devices. In fact, inside there is a magnetic material (ferrite) that has the ability to absorb these unwanted frequencies.

Advertisement

In addition, this cylinder minimizes the loss of energy by optimizing the flow of current circulating inside the cable.

image: Storyblocks
Advertisement

Leave your comment

Advertisement
Advertisement
x

Please login to upload a video

Register with facebook in just 2 clicks ! (We use facebook only to speed up the registration process and we will NOT post anything on your profile)

Login with Facebook

Did you like the video?

Click "Like" to stay up to date and don't miss the best videos!

×

I'm already a fan, Thank you