September 2017
Beginner
384 pages
7h 31m
English
Content preview from Learn Electronics with Arduino
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5 Electricity and Metering
What are voltage, current, and resistance? How are they related? And why should you care?
In this chapter, you’ll learn about voltage, current, and resistance and how they interact with each other. This will help you understand how your circuits are working and how to make adjustments to them. You’ll also learn how to use the multimeter to measure these properties. This knowledge will help you debug your circuits and also get you on your way to designing and building your own projects from scratch.
Understanding Electricity
Electricity is the flow of electrons through a material, as you can see in Figure 5-1. In the projects in this book, electrons flow through carefully arranged and specified paths—through our ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.