October 2011
Beginner
304 pages
8h 29m
English
Content preview from Electrical Engineering 101, 3rd EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 4. The Real World
This chapter examines the translation of circuit design to real-world scenarios. It begins with a historical discussion of the transition from analog to digital. Electromechanics are then covered with descriptions of DC motors, methods of controlling them—speed control, linear control, switching control, maintaining speed, torque, braking, regeneration, and changing directions—brushless DC motors and stepper motors, followed by AC and universal motors. Next up are power supplies and how to regulate them with transformers and switchers. The following section covers troubleshooting faulty components, particularly resistors, capacitors, and inductors, and stresses the importance of reading parts’ datasheets. The discussion ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.