What is Vacuum Cleaners and how it works

 
Do you ever clean the carpets in your home using Vacuum Cleaners? of course, if you’re someone who loves the world of engineering then you will wonder why it can be sucked dust? how the mechanism of the Vacuum Cleaners machine? Before we discuss more about the working principle of the Vacuum Cleaners, how good it we must first know the definition of the vacuum itself.

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