Tiger Motel Art Print

  Shop Now Tiger Motel Art Print Natural white, matte, ultra smooth background 100% cotton, acid and lignin-free archival paper Custom trimmed with border for framing; 1" for x-small and small, 2" for all larger sizes Every order is custom made just for you All sizes listed are overall paper dimensions including the white border Exact sizing may vary slightly due to printing process, we advise waiting to buy frames until the prints arrive. Product Note: Color variations between on-site previews, your screen and printed artwork may occur.
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EVER WONDERED WHAT THE SMALL CYLINDER IN YOUR LAPTOP CHARGER IS FOR ?


I bet no one ever thought of this until now.


So you have been using your laptops for years

 What's That For?

Many of us have absolutely no clue what the pieces on our electronic devices are for...because we're only worried if they work or not!


via image

Laptop Charger

Take your charger for example, have you ever realized there's an additional cylinder piece on the chord that seems to be there for no reason?

Now people are wondering, what small cylinder?


The cylinder is known as Ferrite Bead.

A ferrite bead, or ferrite choke, is a simple hollow cylinder or bead that is made of ferrite material and that is used in order to suppress or filter the amount of high frequency electromagnetic interference (EMI) noise found in electronic circuits.


It isolates the laptop from the electro-magnetic noise that occurs from the waves picked up by the cable, or from the noise in AC-DC converter.

It is a kind of electronic choke


It dissipates high-frequency currents in a ferrite ceramic, and helps make the most powerful noise suppression device! It is called a core, block, or EMI ring.

So, that is what it is all about.

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