December 2019
Beginner
432 pages
11h 47m
English
Content preview from Electronics For Dummies, 3rd Edition
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Chapter 14
Interpreting Schematics
IN THIS CHAPTER
Understanding the role of schematics
Getting to know the most common symbols
Using (and not abusing!) component polarity
Diving into some specialized components
Having fun with schematics from around the world
Imagine driving cross-country without a road map. Chances are, you’d get lost along the way and end up driving in circles. Road maps exist to help you find your way. You can use the equivalent of road maps for building electronic circuits as well. They’re called schematic diagrams, and they show you how all the parts of the circuits are connected. Schematics show these connections with symbols that represent electronic parts and lines that show how you attach the parts.
Although not all electronics circuits you encounter are described in the form of a schematic, many are. If you’re serious at all about studying electronics, (sooner or later) you need to understand how to read a schematic. Not to worry! The language of schematics ...
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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.