A potential divider is a nifty little circuit that lets you generate a lower voltage from a higher one by just playing around with resistances!

In this video, we look at the operation and setup of a simple potential divider circuit, and do the math to figure out how it works. Then, we move on to look at a potentiometer, understanding its innards and looking at how we can use it to build a variable potential divider!

= 0612 TV =
0612 TV, a sub-project of NERDfirst.net, is an educational YouTube channel. Started in 2008, we have now covered a wide range of topics, from areas such as Programming, Algorithms and Computing Theories, Computer Graphics, Photography, and Specialized Guides for using software such as FFMPEG, Deshaker, GIMP and more!

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= NERDfirst =
NERDfirst is a project allowing me to go above and beyond YouTube videos into areas like app and game development. It will also contain the official 0612 TV blog and other resources.

Watch this space, and keep your eyes peeled on this channel for more updates! http://nerdfirst.net/

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